Animal Classification Sorting Worksheet - Kidpid - Free Printable

Let's solve this Animal Classification Activity step by step.

We are given 15 animals, and we need to classify each one into one of the following groups:

- Reptiles
- Birds
- Fish
- Mammals
- Amphibians

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Step 1: Understand the characteristics of each group

| Group | Key Features |
|-------------|--------------|
| Birds | Have feathers, lay eggs (usually), have beaks, can fly (many), warm-blooded |
| Mammals | Have hair/fur, warm-blooded, give live birth (mostly), nurse young with milk |
| Reptiles| Cold-blooded, scaly skin, lay eggs (usually), include snakes, lizards, turtles, crocodiles |
| Amphibians | Moist skin, lay eggs in water, start life in water (tadpoles), include frogs, toads, salamanders |
| Fish | Live in water, have gills, fins, scales, cold-blooded |

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Step 2: Analyze Each Animal

Let’s go through each animal one by one:

1. Ostrich
- Has feathers, a beak, lays eggs, cannot fly but is a bird.
→ Bird

2. Red Salamander (with spots)
- A type of salamander; moist skin, lives near water, egg-laying amphibian.
→ Amphibian

3. Tiger
- Fur, warm-blooded, gives live birth, nurses young.
→ Mammal

4. Snake (green with spots)
- Scales, cold-blooded, lays eggs, no legs.
→ Reptile

5. Shark
- Lives in water, has gills, fins, scales, cold-blooded.
→ Fish

6. Whale (blue)
- Large marine mammal, has blowhole, warm-blooded, gives live birth, nurses young.
→ Mammal

7. Dinosaur (long-necked, green)
- Although dinosaurs are extinct, this looks like a *Brachiosaurus* or similar.
- But note: Most dinosaurs were reptiles.
→ Reptile (Note: This is a prehistoric reptile)

8. Toucan
- Feathers, beak, lays eggs, warm-blooded.
→ Bird

9. Turtle
- Shelled, scaly, cold-blooded, lays eggs on land.
→ Reptile

10. Pink Axolotl (or newt-like creature)
- Looks like an axolotl — a type of salamander that stays aquatic.
- Moist skin, gills, lives in water, amphibian.
→ Amphibian

11. Cow
- Fur, warm-blooded, gives live birth, produces milk.
→ Mammal

12. Chicken
- Feathers, beak, lays eggs, warm-blooded.
→ Bird

13. Clownfish (orange and white)
- Lives in water, has fins, gills, scales.
→ Fish

14. Green Frog
- Smooth skin, jumps, lives near water, starts as tadpole.
→ Amphibian

15. Blue Fish (with yellow stripe)
- Fins, gills, scales, lives in water.
→ Fish

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Step 3: Final Classification

Now let's list them under the correct category:

#### 🐦 Birds
- Ostrich
- Toucan
- Chicken

#### 🐘 Mammals
- Tiger
- Whale
- Cow

#### 🐍 Reptiles
- Snake
- Dinosaur (prehistoric reptile)
- Turtle

#### 🐸 Amphibians
- Red Salamander
- Pink Axolotl
- Green Frog

#### 🐟 Fish
- Shark
- Clownfish
- Blue Fish (with yellow stripe)

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Summary Table:

| Category | Animals |
|---------------|--------|
| Birds | Ostrich, Toucan, Chicken |
| Mammals | Tiger, Whale, Cow |
| Reptiles | Snake, Dinosaur, Turtle |
| Amphibians| Red Salamander, Pink Axolotl, Green Frog |
| Fish | Shark, Clownfish, Blue Fish |

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✔ Answer: You would cut out each animal and place it in the appropriate column based on the classification above.

This activity helps children learn how to categorize animals based on physical traits and biological features!