spring 2013 zooexplorer
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No Excuses! A Non-Coastal Institution’s Approach to Sea Turtle Conservation
S P R I N G 2 0 1 3
Love is in the AirThe Magic of SSP Pairings
A DIGITAL PUBLICATION FOR THE MEMBERS OF THE PITTSBURGH ZOO & PPG AQUARIUM
For nearly 130 years, PPG has been bringing great things to the Pittsburgh region, such as funding to help sustain our world-class zoo and aquarium. In fact, this year we’re celebrating more than 10 years
of making a splash together and we’re looking forward to many more! To learn more wild stuff about our company, visit ppg.com.
WILD IMAGINATION.
PAINTS - COATINGS - OPTICAL PRODUCTS - SILICAS - GLASS - FIBER GLASS
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For nearly 130 years, PPG has been bringing great things to the Pittsburgh region, such as funding to help sustain our world-class zoo and aquarium. In fact, this year we’re celebrating more than 10 years
of making a splash together and we’re looking forward to many more! To learn more wild stuff about our company, visit ppg.com.
WILD IMAGINATION.
PAINTS - COATINGS - OPTICAL PRODUCTS - SILICAS - GLASS - FIBER GLASS
Operated by theZoological Society of PittsburghDr. Barbara Baker, President & CEO
Board of DirectorsRichard Kalson, Chair
Edward Goncz, Vice ChairWilliam Fallon, Treasurer
Jill Sandilla, Secretary
Leonard F. BachDeborah Bergren
Courtney BorntraegerGlenn E. Bost, IIDorothy BoyerLouise Brown
Howard BruschiTacy M. Byham, Ph.D.
Carol B. CaroselliGary Claus
G. Henry CookJack Demos
Patrick Dowd, Ph.D.Colette Dugan
Joan EllenbogenBeverlynn ElliottJack Friedman
Karen Roche Galey, M.D.Andrew HasleyFrank HorriganLorna H. Irvin
Julius JonesJustin Kaufman
Rebecca KeevicanThomas KublackMichael LaRocco
Susan Pressly Lephart, Ph.D.Patrick LoughneyKenneth McCroryKristine McGinleyPeggy McKnight
Leslie MerrillJohn Miclot
Henry MordohMelissa Murphy
David NewellJohn Payne, DVM, MS
Rita RandallMayor Luke Ravenstahl
J. Eric RennerDonald Rhoten
F. Brooks Robinson, Jr.Cynthia Dear Russell
Sara ScaifeJames C. StalderGeoffrey StillsonDouglas Stirling
Susette StoneBecky Torbin
Gregory WeingartSally WigginStuart Wise
Robert T. Woodings, IIIPhot
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Caribbean flamingo
F R O M T H E P R E S I D E N T
With spring on our doorstep, people and animals alike are welcoming the
warm weather and all of the wonderful and exciting things that come
along with it. In this edition of ZooExplorer, we’ll take a look at new
beginnings, budding romances, new residents at the Zoo, and much more.
In our feature story, No Excuses! A Non-Coastal Institution’s Approach to Sea Turtle
Conservation, dive into the world of saving endangered sea turtles who are in need of
rehabilitation. As one of the largest inland sea turtle conservation programs, our Sea
Turtle Second Chance Program is blazing new ground in this field, and saving some
very special animals along the way.
Explore the meticulous process of matching up dynamic
duos in Love is in the Air: The Magic of SSP Pairings. The
Species Survival Plan programs play matchmaker to a
variety of endangered species, and from their ongoing
breeding initiatives to the successful birth of a valuable
offspring, the results of SSP’s efforts for continuing some of
the world’s most endangered species are vitally important.
Some new members just joined our Zoo family and they have us singing the blues.
Well, not literally, but they are blue monkeys and gorgeous animals. With only eleven
blue monkeys in zoos in the United States and three of them being right here at our
Zoo, this story takes an intriguing look at these incredible primates.
From eye-popping cuttlefish to awe-inspiring events, there’s much, much more to
read about in this first edition of 2013. As the weather heats up, so does the action at
our Zoo, so break out your tennis shoes, check out the articles in the following pages,
and get ready to visit your zoo. We hope to see you around the park soon!
Dr. Barbara Baker
President & CEO
Zoo Explorer Spring 2013 | 05
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An accredited institution of the American Zoo and Aquarium Association.
The Pittsburgh Zoo is supported in part through funding from the Allegheny Regional Asset District and PPG Industries.
Pittsburgh Zoo & PPG Aquarium
One Wild Place
Pittsburgh, PA 15206
pittsburghzoo.org
Dr. Barbara Baker, President & CEO
Published by the Pittsburgh Zoo & PPG Aquarium
Editor: Laura Gething
Creative Director: Paul A. Selvaggio
Design & Production: Lauren Armstrong
Contributing Photographer: Paul A. Selvaggio
ZOO EXPLORER Review Committee
Raymond E Bamrick, Lead Keeper
Lori Elder, Membership Services Manager
Michelle Farmerie, Keeper
Tricia Hartnett, Keeper
Henry Kacprzyk, Curator, Reptiles & Kids Kingdom
Rich Terrell, Amazon Forest Aquarist
Sarah Poweska, Asst. Director of Development
Mark Reardon, Asst. Curator of Conservation Education
Kathy Suthard, Lead Keeper
Jaime Szoszorek, Director of Marketing & PR
Karen Vacco, Asst. Curator of Mammals
Pittsburgh Zoo & PPG Aquarium Docent Council
President: Deneen Beatty
Vice President: Karen Tritten
Secretary: Marlene Goldstein
Treasurer: Louis Bruno
Memberships and Subscriptions:
Subscription to ZooExplorer is included in every
Pittsburgh Zoo & PPG Aquarium Membership.
Memberships begin at $60.
A copy of the official registration and financial information
may be obtained from the Pennsylvania Department of State
by calling toll-free within Pennsylvania 1-800-732-0999.
Registration does not imply endorsement.
ZooExplorer is the online magazine of the Pittsburgh Zoo
& PPG Aquarium, published biannually for Members
free of charge.
ZooExplorer
Pittsburgh Zoo & PPG Aquarium
One Wild Place, Pittsburgh, PA 15206
© 2013 Pittsburgh Zoo & PPG Aquarium
Contents Volume 16 Number 1 pittsburghzoo.org
COVER STORY
08 No Excuses! A Non-Coastal Institution’s Approach to Sea Turtle Conservation
FEATURED ARTICLE
26 Love is in the Air The Magic of SSP Pairings
ARTICLES
14 Awe-Inspiring Events
22 UFOs on Exhibit?
32 Rhapsody in Blue
FEATURED DEPARTMENTS
05 From the President
12 News & Views
19 Calendar of Events
20 Kid’s Page Fun & Games Hey Henry!
WEB FEATURE
Apple a Day Click here to read this online-only bonus article.
06 | Zoo Explorer Spring 2013
Icon Guide
Embedded caption or additional information
Bonus media feature, such as a photo slideshow or video
Interactive opportunity
pg. 08
pg. 32
pg. 22
pg. 26
pg. 14Zoo Explorer Spring 2013 | 07
The Pittsburgh Zoo & PPG
Aquarium has not had sea turtles
on the premises since the early
1990s; that is until we decided to bring
them back in a big way! After visiting with
several coastal institutions to evaluate how
they manage their sea turtle collections,
our mission was seemingly written in the
sand: we wanted to show our visitors
“conservation in motion,” giving the public
a behind-the-scenes look into sea turtle
rehabilitation while releasing as many sea
turtles back into the wild as possible.
In the summer of 2009, the Pittsburgh
Zoo & PPG Aquarium's Sea Turtle Second
Chance Program (STSCP) was established
with one overarching goal in mind: to rescue
those sea turtles who otherwise would have
been left for dead, giving them a second
chance to survive.
Hatchling Rescue ProjectTo begin this new initiative, the Pittsburgh
Zoo & PPG Aquarium developed the
“Hatchling Rescue Project” partnership with
the North Carolina Aquarium at Pine Knoll
Shores (NCA), where we are now assisting
in Atlantic loggerhead (Caretta caretta) sea
turtle hatchling rescue efforts. As delicate
little hatchlings, sea turtles are challenged by
land predators, climate change, and habitat
destruction. Sea turtle nesting season runs
May through October, which marks the only
time of the year mature females will haul out
onto the beach to lay their eggs. Nests that
have been located will be staked and roped
off to warn beachcombers that they are not
to tamper with that area. The NCA works
with the North Carolina Wildlife Resources
Commission, volunteers, and other agencies
Story By Josie RomascoMarine Aquarist
Photography by Paul A. Selvaggio
A NON-COASTAL INSTITUTION’S APPROACH TO SEA TURTLE CONSERVATION
08 | Zoo Explorer Spring 2013
to monitor turtle nests, excavate nests when necessary, and rescue
imperiled hatchlings. Once our institution is notified of these rescued
hatchlings, a transport trip is arranged to bring the North Carolina
turtles to the PPG Aquarium where they may stay for up to three
years until they are ready to be released into the warm waters of the
Gulf Stream, off the shores of the North Carolina’s Outer Banks.
The Hatchling Rescue Project partnership has been a
tremendous success since its inception in 2009; to date, the
Pittsburgh Zoo & PPG Aquarium has rehabilitated eight loggerhead
sea turtle hatchlings and
released five back into
the ocean—two of whom
were outfitted with satellite
transmitters.
Furthermore, we’ve been
able to generate a lot of
anticipation and excitement
around our sea turtle releases because we are now outfitting at
least one turtle each year with a satellite transmitter, or platform
terminal transmitter (PTT) prior to their release in the Gulf Stream.
This years’ turtle to wear the PTT was named Ghostbuster, and
anyone interested in following Ghostbuster’s turtle tracks can go to
seaturtle.org/tracking/index.shtml?tag_id=122027. Not only does
tracking sea turtles provide an engaging educational opportunity for
the public, but the data also help husbandry teams understand how
these turtles are moving within their habitats following rehabilitation.
Our Resident Sea Turtle: Look who just moved in!
The STSCP continues to evolve in its multifaceted approach to
the conservation of marine turtles—which always keeps things
interesting! While there are countless sea turtles who can be
rescued and released back into the wild, there remains a large
number of sea turtles who have sustained injuries so significant
that they may never thrive in their natural habitat, and thus, need
a place to “reside” where they can be safe and happy, often for
several decades. Last June, this exact need is what prompted the
PPG Aquarium to open its doors (and tanks) to welcome Sunburst,
our new resident green sea turtle (Chelonia mydas) into our
animal collection.
Sunburst was rescued in the summer of 2010 from Fort George
River Inlet, Florida after being hit by a boat. Immediately after she
was rescued, Sunburst was transported to the Georgia Sea Turtle
Center on Jekyll Island, GA where she underwent the majority of
her rehabilitation until the Pittsburgh Zoo & PPG Aquarium received
her last summer. The boat propeller left significant damage to her
carapace (top part of shell). There is actually a large shell fracture
that runs parallel to her spine that has required bone cement for
repair and has healed nicely, although still ongoing. In addition
to the shell fracture, she sustained a fracture to one of her front
flippers which, in turn, developed into a secondary bone infection
which was successfully treated during her stay at the Georgia
Sea Turtle Center. So while her shell fracture is the injury that
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10 | Zoo Explorer Spring 2013
immediately catches one’s eye and looks
worse in appearance, the reason Sunburst
is considered to be “non-releasable” is
actually because she has very limited
range of mobility in her front two flippers.
This is where a sea turtle’s propulsion
strength originates, so officials believe
that she would not fare well in the wild if
she needed to scurry to protect herself.
While we do have to monitor her shell for
continued healing, the vast majority of her
rehabilitation with us is to try to get her to
regain strength in her front flippers—and
to continually challenge her with greater
depths and distances to see what her
physical limitations are. She has only been
in about three feet of water since she was
rescued so we are anxious to move her
into our Little Ocean exhibit this spring to
see how she handles new challenges and
to watch how Sunburst explores her new
home. Because she was rescued from
the wild, we do not know her exact age.
However, based on her measurements,
we can approximate her to be between
5-10 years old. Green sea turtles typically
have a life span of nearly 80 years, so we’re
preparing to have Sunburst for many years
to come.
Improvements in sea turtle care
The Pittsburgh Zoo & PPG Aquarium
opened its 20,000-square-foot Animal
Health and Education Center this spring,
which vastly improves the type of care we
can offer incoming sea turtle patients. While
we continue to conduct weekly weight
and measurement monitoring for each of
our sea turtles, just having the ability to
utilize new technology, such as the digital
radiology, expedites the diagnosis and
treatment process.
In 2012 we also shifted our focus to
establishing “best husbandry practices”
by investigating the ways we can improve
sea turtle care through daily enrichment
activities. By beginning to offer a consistent
schedule of enrichment, we are attempting
to either elicit natural behaviors that
some of our turtles have never had the
opportunity to express in the wild, or hone
the behaviors a rescued sea turtle has
become accustomed to using while in
the wild. Examples of current enrichment
include, but are not limited to, ice treats,
mirrors, hide-n-seek tubes, various bottom
feeders, live feeds, puzzle feeders, and sea
grass beds.
It’s great to be in the ‘BurghThere have been many positive
outcomes from bringing a program of this
nature to our facility. First and foremost, we
are doing our part to help re-establish wild
populations of sea turtles over the long term
by providing excellent rehabilitative care.
Next, we are partnering with institutions
outside of our area, while striving for the
same conservation goal.
And finally, there are the added benefits
of spreading awareness to large numbers
of people, and the expansion of our
own educational and in-house research
programs. The Pittsburgh Zoo & PPG
Aquarium has set out to do exactly that,
with the installments of new sea turtle
overnights, educational programming, and
the new Wild Encounters guest experience.
It is important to remember that what we
are doing is not unique; it’s where we are
doing it. Sea turtles are being rehabilitated
all over the world, but the Pittsburgh
Zoo & PPG Aquarium’s Sea Turtle
Second Chance Program is committed
to demonstrating that even non-coastal,
inland institutions can play a significant role
in protecting our ocean’s marine turtles.
Whether rescuing hatchlings, rehabilitating
injured turtles, or just giving them a safe
place to grow old, we will ensure their
species’ survival for generations to come.
Welcoming CandyIn October of 2012 we were fortunate to acquire
a new 9-year-old Amur leopard from the El Paso Zoo in Texas. This petite female named Candy is a member of a critically endangered species of leopard found in far eastern Asia. Their current population in the wild is around 30-40 individuals which makes our Zoo pair very valuable.
With a range that is similar to that of the Amur tiger, this cat thrives in cold temperate climates. Since Candy was born and raised in the hot climate of Texas, she will need some time to acclimate to Pittsburgh’s frosty winters. She is being gradually introduced to the outdoor exhibit on days when the temperature is not too frigid.
You can differentiate her from Dima, our 8-year-old male, by her slender build and long neck. She has a secretive personality and you may have to observe the exhibit carefully before you will spot her camouflaged in the wheat colored grasses or peering out from beneath the basking log. As she gets more comfortable with her new surroundings she will venture out and do more exploring.
It has been 13 years since we have had leopard cubs born here. Ultimately, it is our hope that she and Dima will be introduced for mating and that we can look forward to future generations of Amur leopards.
- Kathy Suthard, Lead Mammal Keeper
• • • • • • • • • • • • • • • • • • • •
Donkey WalksIt isn’t every day that you come across two
donkeys strolling along a pathway! Then again, when you visit the Pittsburgh Zoo & PPG Aquarium,
you never know what fun enrichment you may encounter. Mario and Luigi, our 4-year-old miniature Mediterranean donkeys, are exercising. Keepers walk the donkeys throughout the Kids Kingdom area dependent on staffing and weather. It is not just great enrichment for the pair as they explore and exhibit natural behaviors but the visitors love it as well. Guests join in the parade stopping to take pictures, asking questions, and getting to know the donkeys.
Enrichment is an important tool in the care the Zoo provides for our animals. Introducing animals to a new toy, smell, or food; changing their routine, or even taking them for a walk enhances and encourages their natural instincts. Plus, it's a great way for keepers to interact with their animals. There isn’t a set schedule for the donkey walks at this time; this adventure will be announced over the Zoo’s public address system so visitors can join in the fun. Stop by Kids Kingdom and meet Mario and Luigi.
- Tracy Gray, Public & Media Relations Manager
• • • • • • • • • • • • • • • • • • • •
PPG Conservation & Sustainability Grants
The Pittsburgh Zoo & PPG Aquarium has announced 16 awardees in the PPG Industries Sustainability & Conservation Fund.
This year, 75 projects were submitted for consideration by the 15-member committee. “We use a template to evaluate each proposal,” says Margie Marks, Curator of Conservation Education. “The proposal should show us the nature of the project, what results are anticipated or expected, if the project will advance the care and conservation
of the animal in the wild or in zoos, and if the project is short or long term. We also look at projects that involve animals who are represented here at the Pittsburgh Zoo & PPG Aquarium. For instance, this year, we are supporting a red panda project in Nepal.” The 2013 awards total $44,000.
The PPG Industries Conservation & Sustainability Fund was established as part of a long-term partnership between the Zoo, PPG Industries, and the PPG Foundation. The fund awards grants to help support a variety of field studies and projects with a multidisciplinary approach to conservation. These projects enable the Pittsburgh Zoo & PPG Aquarium to support research and conservation work around the world. In the past ten years, more than 100 projects in 40 countries and across two oceans have received grants ranging from $1,000 to $3,000.
- Tracy Gray, Public & Media Relations Manager
• • • • • • • • • • • • • • • • • • • •
Amazon Leaffish Monocirrhus polyacanthus
Amazon leaffish reside throughout the Amazon River basin, including Peru, Columbia, Brazil and Venezuela – and now we welcome them to the Pittsburgh Zoo & PPG Aquarium. Their shape, coloration, and movement mimic fallen leaves in the water. They even have a small projection on their lower lip that looks like a small leaf stalk. They move through the water like a dead leaf, drifting in the current using small movements of their clear fins.
Leaffish are voracious ambush predators who feed on smaller fish by extending their protrusible mouth with lightning speed. They can consume their body weight in food daily. At the PPG Aquarium, we feed them frozen brine shrimp, frozen mysid shrimp, and bloodworms, along with live brine shrimp and live mysid shrimp. We are now exhibiting these fascinating camouflage artists in the “Freshwater Fortune” gallery next to the electric eel exhibit. You’ll have to take a minute to hunt for them in their exhibit because of their amazing ability to blend in, but seeing them will be worth the effort!
- Rich Terrell, Amazon Forest Aquarist
12 | Zoo Explorer Spring 2013
News & Views
Leaffish are camouflaged to look like fallen leaves floating in the water.
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Awe-Inspiring Events:
Transforming the Zoo for Private Parties and Happenings
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Story By Gabriele BoldizarGroup Sales & Rentals Manager
Have you ever daydreamed of
your first dance as a married
couple being surrounded by
tropical fish while the glow of soft moonlight
illuminates the dance floor? Intrigued by
the menacing looks the sand tiger sharks
could give guests as they fill up at the
candy bar at your daughter’s bat mitzvah?
How about the thought of throwing your
dedicated employees and their families a
delicious barbeque to celebrate all of their
hard work, but not having to worry about
the responsibility of the preparation
and planning?
Although many think of the Pittsburgh
Zoo & PPG Aquarium as a place to visit
with family and friends, it is also one of
Pittsburgh’s most popular destinations for
private parties, including picnics, weddings,
birthdays, bar and bat mitzvahs,
anniversaries, family reunions, and corporate
events. Rated as one of Pittsburgh’s
premier venues, the Zoo has 12 versatile
facilities available to accommodate a
variety of parties and events as diverse as
our collection of wildlife. With year round
capability, indoor and outdoor spaces, and
exotic animals at every turn, the sky is truly
the limit when designing a memorable event
at the Pittsburgh Zoo & PPG Aquarium.
We have staff on hand year-round in
our Group Sales & Rentals department as
well as our catering department who work
hard to ensure every event has the right
character, every request is addressed,
and every expectation is exceeded. One
of the challenges that our team embraces
is transforming spaces to fit the needs of a
party or event. One space that might hold a
public children’s event can be reinvented to
host a private picnic where guests can enjoy
each other’s company and great food in the
middle of the Zoo. Other entire portions of
the Zoo can be reserved, so where families
and friends walked through as part of
their casual daytime visit can quickly and
elegantly become stunning formal settings
for weddings or black tie events.
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Taste of the Wild Catering, the exclusive
caterer of the Zoo, assists guests in creating
a menu that can satiate any appetite, big or
small. Our executive chef can wow any palate
with a miso arctic char in carrot ginger sauce
and sake reduction, or a delicious grilled NY
strip au poivre. For more classic fare, our
American picnic packages are very appealing
with freshly grilled quarter pound hamburgers
and jumbo hot dogs complimented by potato
salad, flame roasted corn, cookies, and
chips. Add-ons like the ice cream sundae bar,
popcorn cart, or Dippin’ Dots are always a real
treat for guests.
To give your guests an even wilder
experience, we offer docent appearances
featuring one of our trained volunteers. These
skilled individuals bring small animals to events
and entertain with fun facts about a ball python
snake, chinchilla, blue tongue skink, or one
of the other animals available for visits. Pre-
purchased train and carousel tickets complete
the excitement of a Zoo visit.
Black-tie or dress-down, birthday or
retirement, the Zoo is a one-stop-shop for the
wildest events around. Don’t take our word
for it, though – give it a try for yourself and
consider the Zoo for your next special event!
16 | Zoo Explorer Spring 2013
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Pittsburgh Zoo & PPG Aquarium Summer Zoo Camp for ages 2–13 entertains with live animals while educating about wildlife conservation. Programs start the week of June 3.
Register Online:pittsburghzoo.org/Education/SummerPrograms
ZOO CAMPSummer
A l l e g h e n y R e g i o n a l A s s e t D i s t r i c t
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The royal azalea blooms in the spring and has large, fragrant flowers.
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April 20Saturday, 11am – 3 pm
PPG Party for the PlanetCelebrate Earth Day with recycling games, eco-crafts, and other fun activities. Meet with local organizations that will show you ways that you can help protect the environment.
May 5Sunday, 11am – 3 pm
Cinco de RhinoCelebrate Cinco de Mayo with our Rhinos! Make a craft, watch our baby rhino play with a piñata, and enjoy live music.
May 11Saturday, 11 am – 1pm
Brunch with MomEnjoy a beautiful Mother’s Day brunch filled with great food, calypso music, face painting, and an animal presentation with the Zoo’s own Henry Kacprzyk. Each family will receive a special Adopt-An-Animal package. Register now at pittsburghzoo.org.
May 12Sunday
Mother’s Day CelebrationAll moms get in free when accompanied by their children, and enjoy free chair massages and healthy living information.
May 23Thursday, 6 – 9 pm
Facebook Fan NightAfter closing for the day, the Zoo will reopen in the evening exclusively for our social media followers to allow them to enjoy the Zoo and the animals all to themselves.
June 15 & 16Saturday & Sunday, 11am – 3 pm
Dragon Renaissance FestivalGo back in time to experience the Renaissance era alongside a real inland bearded dragon and Komodo dragons. Enjoy fire-breathers, jousting demonstrations, and period music with authentic Renaissance characters.
June 16Sunday
Father’s Day CelebrationBring Dad to the Zoo for a wild Father's Day! All dads receive free admission when accompanied by a child.
June 25Tuesday
Member’s NightMembers enjoy an exclusive evening with $1 food specials, free train rides, and additional discounts at the Zoo's gift shops.
June 29 - July 7Friday – Sunday, 11am – 3 pm
Eat’n Park Family WeekEnjoy some family time at Eat'n Park Family Week. Each day will feature a new theme with lots of fun activities, special animal encounters, mascot appearances, live entertainment, and more.
For event updates and information, visit our website at pittsburghzoo.org, check out our Facebook page at facebook.com/pghzoo, or call the Special Events Hotline at 412-665-3640, and press 4.
Zoo Explorer Spring 2013 | 19
Calendarof Events
start
finish
sea turtle maze
sea turtle maze
Be sure to ask an adult for permission and help before starting!
Materials: 1 rock, paintbrush/sponge, any color paints,crayons/colored pencils, scissors, glue/tape
1. Take a trip outside and find a rock that reminds you of a turtle’s shell. It should be about 4–6 inches in diameter.
2. Wash the rock and dry well
3. Use a sponge or brush to paint the rock as a shell
4. Color and cut the head and four flippers on this page.
5. Glue, or tape, head and flippers to the underside of the rock where the tabs are.
CREATED BY THE
CONSERVATION EDUCATION DEPARTMENT
glue/tapehere
glue/tapehere
glue/tapehere
glue/tapehere
glue
/tape
here
start
finish
sea turtle maze
sea turtle maze
Be sure to ask an adult for permission and help before starting!
Materials: 1 rock, paintbrush/sponge, any color paints,crayons/colored pencils, scissors, glue/tape
1. Take a trip outside and find a rock that reminds you of a turtle’s shell. It should be about 4–6 inches in diameter.
2. Wash the rock and dry well
3. Use a sponge or brush to paint the rock as a shell
4. Color and cut the head and four flippers on this page.
5. Glue, or tape, head and flippers to the underside of the rock where the tabs are.
CREATED BY THE
CONSERVATION EDUCATION DEPARTMENT
glue/tapehere
glue/tapehere
glue/tapehere
glue/tapehere
glue
/tape
here
20 | Zoo Explorer Spring 2013
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Dear Christian,
As snakes grow, their skin does not grow along with them. When they’re young they grow very quickly so they shed their skin to make room for new, larger skin very frequently. As they get older, they shed a few times a year to keep themselves healthy and to prevent the skin from getting old, damaged, or worn out.
Henry
Hey Henry,Why do snakes shed their skin?
-Christian Hicks
Got a question? E-mail it to: Hey, Henry!
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UFO’s on Exhibit?Story By Eric KellarMarine Aquarist
Dwarf Cuttlefish
22 | Zoo Explorer Spring 2013
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They have been here since July of
2012 but some guests still do a
double take when walking past
the dwarf cuttlefish tank. “They look like
submarines” one guest says. “No, they
look like little UFO’s” says another. “UFO’s?
I think they look like aliens” says the last in
the group.
The engaging nature of these animals
is one of the reasons that I love displaying
them. Guests stop to watch them interact
with each other as they flash their color
changing cells called chromataphores.
Some of the most dramatic color changes
occur while pursuing prey or when they
are old enough to breed. The cuttlefish
also interact with people, much to the
delight of our guests. During feeding time,
two feeding tentacles fire out from the
middle of their eight arms as they grab
their prey, sometimes catching our guests
by surprise.
Dwarf cuttlefish (Sepia bandensis) are
cephalopods. They are in the same class
(Cephalopoda) as octopus, squid, and
chambered nautilus. While these creatures
lack backbones, they are some of the
most advanced animals on Earth in that
they have highly developed brains, nervous
systems, and eyes. Unfortunately they
share another characteristic, a short life
span. The life span of the dwarf cuttlefish
is a short eight months to one year. In that
time they grow from the size of a grain of
rice to three to four inches. Females can
lay up to 50 eggs at a time in a clutch. The
eggs resemble small purple grapes in a
cluster because the female adds a drop
of ink to each one to camouflage it. Dwarf
cuttlefish have only been bred in captivity
since 2009 and we are still learning about
their behavior. It can take up to four weeks
for the baby cuttlefish to emerge as exact
replicas of the adults except for their size.
When the offer came from Mote Marine
Laboratory in Sarasota to send us twelve,
I knew that we had the perfect exhibit in
which to display them. The exhibit that
previously housed our venomous fish
closely resembled the underwater habitat
of the islands around the Philippines where
the dwarf cuttlefish are naturally found.
Unlike larger species of cuttlefish, dwarf
cuttlefish can be kept in groups without
showing aggression toward each other.
After a month of living in their new home
I came in to find a cluster of eggs. Over
the next month I removed over 100 eggs.
Not all were viable but we were able to
raise fourteen to juvenile size and moved
them onto exhibit after our first group of
adults came to the end of their life cycle.
The juveniles are doing great and will
be greeting our guests throughout the
summer, so please stop by and see one of
the most unusual underwater creatures on
display in the PPG Aquarium.
Phot
ogra
phy
by ©
2013
Pau
l A. S
elva
ggio
Zoo Explorer Spring 2013 | 23
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Zoo Explorer Spring 2013 | 25
Love is inthe Air: The Magic of SSP Pairings
Story By Laura Gething Communications Manager
26 | Zoo Explorer Spring 2013
28 | Zoo Explorer Spring 2013
These are the stories of Szenja, the
18-year-old female polar bear and
Candy, the 9-year-old female Amur
leopard who both came to the Pittsburgh
Zoo & PPG Aquarium in late 2012. They
arrived here as a result of the matchmaking
wisdom of the animal world’s version of
eHarmony - the Species Survival Plan,
commonly referred to as the SSP. The SSP
works with zoos around the country to
determine which animals would make the
best genetic matches to mate in order to
strengthen animal populations. Records
and studbooks are kept about all animals
in AZA-accredited zoos and aquariums,
certified related facilities like conservation
centers, and approved non-member
participants which include places like
wildlife refuges, rehabilitation centers, and
sanctuaries. The SSP analyzes all of the
potential matches and makes suggestions
to facilities about which animals would
make the best matches. The organizations
then transport (when necessary), introduce,
and mate the animals specifically outlined
by the SSP. Breeding done in accredited
facilities is done through the SSP, as this
takes into consideration the best possible
health, welfare, and genetics for the animals
to ensure all participants can be happy and
healthy while boosting animal populations
in the best way possible.
When it comes to endangered species,
SSP plays a critical role. There are many
species that are struggling in the wild but
are doing well in zoos and aquariums.
The SSP makes suggestions for ways
that animals should be paired up based
on their bloodlines to result in strong and
genetically-diverse offspring, making
the continuation of each species more
probable. Amur leopards are a prime
example of the importance of the SSP.
There are currently only around 40 Amur
Meanwhile, Candy, a quiet and reserved lady, was getting ready to head
out on her own. She had always lived with her parents in El Paso, Texas and she
enjoyed the tranquility that came along with staying in her comfort zone. However,
she couldn’t live like this forever. She knew she should make the most of her life and
start a family of her own. It was also hard to find to find the right one for her. There
was a handsome male named Dima in Pittsburgh who, with some time and effort,
could make her dreams come true. It would be quite the adjustment, but it would
certainly be worth the effort. For the first time, Candy went out on her own all the
way to Pittsburgh in search of love.
Szenja was a spunky and beautiful California girl based out of San Diego.
In her younger days she didn’t care much for long and involved courtship with those
of the opposite sex. Much more excited about having fun and enjoying the finer things
in life, she was now more mature and ready to take on the responsibility of raising a
little one of her own. After all, there weren’t many others out there like her these days
and she needed to focus her energy on future generations instead of filling her days
with playing, swimming, and trivial fun. She hadn’t found the right suitor for her yet, that
special someone with whom she would want to have a baby. However, there was a
promising individual awaiting her in Pittsburgh who just might have what she desired.
With that, Szenja hopped on board a plane and headed east in search of the strong,
burly male known as Koda.
leopards left in the wild and when left to
themselves, they face a very high likelihood
of extinction. However, there are several
hundred Amur leopards in zoos and with
the help of the SSP those numbers
are growing.
SSP pairing recommendations can
involve temporary relocation of an animal,
a permanent move to another location,
or they can involve animals who are
already living together. There is an Amur
tiger pair, Toma and Taiga, who have
been together at the Pittsburgh Zoo &
PPG Aquarium for years now. They have
previously had a successful litter of cubs,
but they are both still young, vibrant, and
biologically underrepresented in the Amur
tiger population. In recent months the
SSP contacted the Pittsburgh Zoo and
suggested that they should be paired
up again in the hopes that they will have
another litter of cubs. This has been
deemed by the SSP to be an appropriate
amount of representation of these tigers
into the population. Our teams are keeping
their fingers crossed that this dynamic duo
will again be successful in their efforts and
welcome another litter later this year.
The SSP even takes into consideration
an organization’s capacity to appropriately
host a breeding program. The Pittsburgh
Zoo & PPG Aquarium recently welcomed
a female red panda from Fargo, North
Dakota. She is the first red panda to ever
call the Pittsburgh Zoo & PPG Aquarium
home. Once she is established in her
new exhibit, the SSP has suggested that
other red pandas come to the Zoo and
our facility could become a leader in red
panda breeding. Similarly, this was the case
with our sea lions. With the large exhibit
in Kids Kingdom and capacity to house
several sea lions, we were able to accept
Seahawk, our make sea lion. Seahawk,
often known as “Hawk”, was a wild sea lion
in the Pacific Ocean. He beached himself
three times in Sausalito, California and after
being rescued and released the first two
times, he was deemed to be unreleasable
again because he was a danger to himself
and others. Being a brand new bloodline
in the captive population, he was a
perfect participant for the SSP and he has
successfully fathered several sea lions over
the years, making the sea lion breeding
program at the Pittsburgh Zoo & PPG
Aquarium one of the most successful inland
sea lion breeding initiatives.
As of right now, the SSP has
recommended that our Zoo pair up
our polar bears, Amur tigers, Amur
leopards, bigtooth river stingrays, and
western lowland gorillas in 2013. As
the year progresses it is possible more
recommendations could be made. With so
much love in the air, everyone is hopeful to
soon hear the pitter-patter of little paws,
claws, hooves, flippers, and feet on Zoo
grounds. These little ones might not know
it, but they and their parents are playing a
very important role in the survival of their
species and thanks to the SSP, they have a
great shot a bright future.
Zoo Explorer Spring 2013 | 29
African elephantsUse these keeper notes as
a guide for your trip to the
zoo. Become an expert in
telling our animals apart.
K E E P E R N O T E S
Phot
ogra
phy
by ©
2013
Pau
l A. S
elva
ggio
Natasha “Tash" is the
largest of the elephants
at the Zoo and has tusks
that are very short and
not visible.
Savannah “Nan” is the only elephant in the herd who has one tusk.
Moja prefers to stay
by herself away
from the other
elephants. She is the
only adult who has
two visible tusks.
Angeline is one of the two smallest, youngest elephants but she is slightly bigger than her sister, Zuri.
Zuri is the smallest elephant. Her ears curl forward and there is a recognizable fold on the outside of both ears.
Celebrate your child’sspecial day with a
Birthdayparty atthe Zoo!
Birthdayparty atthe Zoo!
roaringroaringThis good time includes:
• Admission and parking for the day for all guests• A reserved area to host your party• Lunch, snacks, and beverages• Paperware, condiments, cups, tablecloths, and utensils• Zoo-themed cake and vanilla ice-cream• A favor bag and safari hat for each child• A special gift for the birthday child• Staff to set up and serve your party
Birthday party packages are availableyear-round. Go to pittsburghzoo.org/planaparty/birthdayparties or call412-365-6006 for more information.
pittsburghzoo.org
Zoo Explorer Spring 2013 | 31
Phot
ogra
phy
by ©
2013
Pau
l A. S
elva
ggio
Victoria is larger than the younger elephants, but is not yet as big as the adults. She has long legs, a flat head, and thin tusks.
Phot
ogra
phy
by ©
2013
Pau
l A. S
elva
ggio
Rhapsody in Blue
P ittsburgh Zoo & PPG Aquarium visitors will get a rare
opportunity to visit one of the new additions to the Tropical
Forest Complex. A lively trio of Blue monkeys arrived from
Omaha in October and has settled in nicely to their new home in
the mandrill habitat. Blue monkeys are considered to be rare, but
not because their numbers are vastly dwindling in the wild. They are
unusual because of their numbers in zoos. In the wild, they are not
endangered, but the destruction of tropical rainforests continues to
threaten their habitat. They are native to south, east and
central Africa.
To date, there are only 11 blue monkeys at four different zoos with
three of them residing here at the Pittsburgh Zoo & PPG Aquarium.
Blue monkeys used to be common in zoos but over the years many
facilities stopped taking them in to make room for endangered
primates. Zoos tend to focus their efforts on housing, breeding,
and preserving species that are more threatened in the wild than
the blue monkey. Because there are so few of them in zoological
facilities, the captive population has become too small to sustain
itself. Therefore, these blue monkeys will live out their natural lives
without future generations being born at our Zoo.
Blue monkeys (Cercopithecus mitis) are not actually blue—they
are more gray-colored, or olive. The blue in their name might
come from the slight blue hue in the hair of their faces. They are
considered a medium size monkey, weighing up to 18 pounds
and living 20 years in the wild. Blue monkeys live in the tree tops
of evergreen forests and bamboo forests, rarely coming down to
the ground. They can be found cohabitating with other species of
monkeys. These “alliances” are added protection against predators
like leopards and birds of prey. Because of their ability to play well
with others, it is our hopes to create a mixed species exhibit with
a more endangered primate. This will allow the Pittsburgh Zoo the
ability to continue their commitment to endangered species while
giving visitors a once in a lifetime opportunity to visit these
beautiful primates.
Alicia Rich, a former intern of the Pittsburgh Zoo & PPG
Aquarium, was fortunate enough to spend six months in
the forests of western Kenya studying blue monkeys in the
wild. She reported that they are very curious, vocal, active,
and have a lot of facial expressions. Much of what Alicia
observed in the wild holds true for our trio of blues. The
next time you visit the zoo, take some time to visit the blue
monkeys in the Tropical Forest. It may be the only chance
you will get to see these fascinating, lively animals.
Story By Karen Vacco Assistant Mammal Curator The Zoo Welcomes Blue Monkeys
Zoo Explorer Spring 2013 | 33
O N E W I L D P L A C E | P I T T S B U R G H , P A 1 5 2 0 6 | P I T T S B U R G H Z O O . O R G
Be sure to look for our next edition of ZooExplorer where you will get an inside look at the
lives of our flamingos. Learn about their new adventures and how they’re settling in for
their first full summer in their new home.