1. Scientists classify animals to learn more about them.
Classifying Animals
Scientists classify animals to learn more about them.

2. What am I? BIRD I am warm blooded. I breathe with lungs.
I lay hard shell eggs.
I have 2 legs.
I have ear holes instead of ears.
I have feathers and wings.
BIRD

3. What am I? FISH I am cold blooded I live in water.
I lay millions of jelly eggs.
I have scales and fins.
I breathe underwater using gills, not lungs.
FISH

4. What am I? AMPHIBIAN I am cold blooded. I lay many jelly eggs.
I live on land and in water.
I have moist, smooth skin.
I breathe with gills when I am young and then develop lungs.
AMPHIBIAN

5. What am I? REPTILE I am cold blooded. I breathe with lungs.
I live on land.
I usually lay leathery eggs.
I have scales and dry skin.
I have 4 legs or no legs.
REPTILE

6. What am I? AMPHIBIAN I am cold blooded. I lay many jelly eggs.
I live on land and in water.
I have moist, smooth skin.
I breathe with gills when I am young and then develop lungs.
AMPHIBIAN

7. What am I? ARTHROPOD I DO NOT have a backbone.
I have a hard shell to cover my body.
My body is divided into sections.
ARTHROPOD

8. What am I? REPTILE I am cold blooded. I breathe with lungs.
I live on land.
I usually lay leathery eggs.
I have scales and dry skin.
I have 4 legs or no legs.
REPTILE

9. What am I? BIRD I am warm blooded. I breathe with lungs.
I lay hard shell eggs.
I have 2 legs.
I have ear holes instead of ears.
I have feathers and wings
BIRD

10. What am I? MAMMAL I am warm blooded. I have lungs to breathe air.
I have 4 legs.
I have ears.
I give live birth.
I have fur or hair.
I feed my young milk.
MAMMAL

11. What am I? FISH I am cold blooded I live in water.
I lay millions of jelly eggs.
I have scales and fins.
I breathe underwater using gills, not lungs.
FISH

12. What am I? MAMMAL I am warm blooded. I have lungs to breathe air.
I have 4 legs.
I have ears.
I give live birth.
I have fur or hair.
I feed my young milk.
MAMMAL

13. Using characteristics of animals helps scientists classify them and learn more about them.