research in stickleback fish
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Research in Stickleback Fish. MALES. FEMALES. benthic. limnetic. What’s different between the species?. benthic. limnetic. Females search for mates in specific habitats Limnetic females search for limnetic males inopen habitat - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/1.jpg)
Research in Stickleback Fish
![Page 2: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/2.jpg)
benthic
limnetic
MALES FEMALES
What’s different between the species?
![Page 3: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/3.jpg)
Limnetic Fish Benthic FishSize Smaller Larger
Shape Slim-bodied Deep-bodied
Male breeding color Blue & Red Black
benthic
limnetic
![Page 4: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/4.jpg)
Limnetic Fish Benthic FishSize Smaller Larger
Shape Slim-bodied Deep-bodied
Male breeding color Blue & Red Black
Prey Plankton Worms & Insects
Feeding habitat Open water Lake bottom
![Page 5: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/5.jpg)
Limnetic Fish Benthic FishSize Smaller Larger
Shape Slim-bodied Deep-bodied
Male breeding color Blue & Red Black
Prey Plankton Worms & Insects
Feeding habitat Open water Lake bottom
![Page 6: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/6.jpg)
Limnetic Fish Benthic FishSize Smaller Larger
Shape Slim-bodied Deep-bodied
Male breeding color Blue & Red Black
Prey Plankton Worms & Insects
Feeding habitat Open water Lake bottom
![Page 7: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/7.jpg)
Limnetic Fish Benthic FishPrey Plankton Worms & Insects
Feeding habitat Open water Lake bottom
Size Smaller Larger
Shape Slim-bodied Deep-bodied
Male breeding color Blue & Red Black
Breeding habitat Open, Shallow Vegetation, Deeper
![Page 8: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/8.jpg)
Females search for mates in specific habitats-Limnetic females search for limnetic males in
open habitat- Benthic females search for benthic males in
vegetated habitat
![Page 9: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/9.jpg)
When vegetation is present . . .
Limnetic Fish Benthic Fish
Prey Plankton Worms & Insects
Feeding habitat Open water Lake bottom
Size Smaller Larger
Shape Slim-bodied Deep-bodied
Male breeding color Blue & Red Black
Breeding habitat Open, Shallow Vegetation, Deeper
If all the vegetation is lost, what might change?
![Page 10: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/10.jpg)
When vegetation is present . . .
Limnetic Fish Benthic Fish
Prey Plankton Worms & Insects
Feeding habitat Open water Lake bottom
Size Smaller Larger
Shape Slim-bodied Deep-bodied
Male breeding color Blue & Red Black
Breeding habitat Open, Shallow Vegetation, Deeper
If all the vegetation is lost, what might change?
![Page 11: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/11.jpg)
Questions:
1) Where will benthic and limnetic males nest?
2) How will benthic and limnetic females find mates if vegetation is missing?
![Page 12: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/12.jpg)
Questions:
1) Where will benthic and limnetic males nest?
2) How will benthic and limnetic females find mates if vegetation is missing?
![Page 13: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/13.jpg)
Where will limnetic males and benthic males build their nests?
VEGETATIONOPEN
OPEN OPEN
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Where will limnetic males and benthic males build their nests?
VEGETATIONOPENWe predict that benthic maleswill nest in vegetation and limnetic males will nest in the open
![Page 15: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/15.jpg)
Where will limnetic males and benthic males build their nests?
VEGETATIONOPENWe predict that benthic maleswill nest in vegetation and limnetic males will nest in the open
OPEN OPENWhat do you predict?
![Page 16: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/16.jpg)
Where will limnetic males and benthic males build their nests?
VEGETATIONOPENWe predict that benthic maleswill nest in vegetation and limnetic males will nest in the open
OPEN OPENIt turns out thatBenthic males are very aggressive. They keep limnetic males from building nests.
![Page 17: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/17.jpg)
Questions:
1) Where will benthic and limnetic males nest?
2) How will benthic and limnetic females find mates if vegetation is missing?
![Page 18: Research in Stickleback Fish](https://reader036.vdocument.in/reader036/viewer/2022062501/568165fa550346895dd9294b/html5/thumbnails/18.jpg)
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