1. And their characteristics
Types of Animals
And their characteristics

2. Mammals Have hair or fur Have lungs to breathe Babies are born alive
Drink milk from their mothers

3. Mammals

4. Amphibians Babies live in water Lay jelly like eggs
Moist skin covered in mucus
Cold blooded
Have gills as babies and lungs as adults
Can live on land and in water

5. Life Cycle
of a Frog
Egg
Tadpole
Tadpole with Legs
Froglet
Adult

6. Amphibians

7. Reptiles Have scales Tough shells, leather-like
Don’t need to live in water
Use lungs to breathe
Some have claws
Cold-blooded

8. Reptiles

9. Birds Have feathers Warm blooded Lay hard shelled eggs
Skeletons are hollow
Have lungs to breath
Have bills (beaks)
Have tails
Have wings
Most can fly

10. Birds

11. The chick breaks through the shell with its egg tooth
The chick makes the hole bigger.
The chick keeps turning in its shell until the shell is cracked all the way around.
The chick pushes with its legs and body until it pushes itself out of the egg.
The chick needs to rest for a while. It is hard work to hatch from an egg!
When the chick dries, its down feathers become fluffy .

12. Fish Live in water Have gills to breathe Cold blooded Most lay eggs
Have scales
Have fins
Move their tails back and forth to swim

13. Fish

15. Insects Have three body parts Head Thorax Abdomen Have an exoskeleton
Lay eggs
Have six legs
Most have antennae
Some have wings

16. Life Cycle
of an Insect

17. Insects