animals an invertebrate is an animal without backbone. animal

AnimalsAnimals

An An invertebrateinvertebrate is an is an animalanimal without backbone.without backbone.

PrawnPrawn

CentipedeCentipede

MillipedeMillipede

• A vertebrate is an animal with backbone.

FishFish

• Have fins

• Lay eggs in water

• Use gills for breathing

• Cold blooded

• Live in the water

TunaTuna

MackerelsMackerels

Catfish Catfish

Giant catfishGiant catfish

Nemo fishNemo fish

Fighting fish Fighting fish

Shark Shark

Amphibians Amphibians

• A cold-blooded, smooth-skinned vertebrate.

• They can live both on land and in water.

• They lay eggs in the water .

FrogFrog

• Frogs lives as eggs. They hatch out as tadpoles which breath through gills.

• As they grow, they develop lungs and legs, and are able to live in the water and walk on land.

Tree frogTree frog

Toad Toad

SalamanderSalamander

BullfrogBullfrog

ReptilesReptiles

• They have scaly skin.

• They lay egg on the land.

• They have three-chambered hearts (except for alligators and crocodiles, which have four-chambered hearts).

• They have claws on their toes.

Crocodile Crocodile

Turtle Turtle

Cobra Cobra

King cobraKing cobra

Python Python

Lizard Lizard

Chameleon Chameleon

IguanaIguana

Birds Birds • Their skin is covered with feathers.

• They have four-chambered hearts.

• Their bones are lightweight and usually hollow.

• They have two wings.

• They lay eggs on the nest.

Goose Goose

swanswan

Sparrow Sparrow

MammalsMammals

• They have hair or fur .

• Most have sweat glands.

• They have mammary glands.

Blue whaleBlue whale

Master Nopphadol Panyadee Master Nopphadol Panyadee