Classify animals as herbivores, carnivores, or omnivores using this educational worksheet.

Let me work through this step by step to classify each animal correctly.

First, I need to understand what each category means:
- Herbivores: Animals that eat only plants
- Carnivores: Animals that eat only meat (other animals)
- Omnivores: Animals that eat both plants and meat

Now let me go through each animal in the list:

1. Sheep - eats grass and plants → Herbivore
2. Fox - eats small animals AND fruits/berries → Omnivore
3. Deer - eats plants, leaves, grass → Herbivore
4. Monkey - eats fruits, nuts, but also insects and small animals → Omnivore
5. Raccoon - eats fruits, nuts, fish, small animals → Omnivore
6. Shark - eats fish and other sea animals → Carnivore
7. Cheetah - hunts and eats other animals → Carnivore
8. Hyena - hunts and scavenges meat → Carnivore
9. Pig - eats plants, roots, but also insects and small animals → Omnivore
10. Horse - eats grass and plants → Herbivore
11. Cow - eats grass and plants → Herbivore
12. Tiger - hunts and eats other animals → Carnivore
13. Bear - eats berries, fish, meat → Omnivore
14. Ostrich - eats plants, seeds, some insects → Mostly herbivore (but technically omnivore due to eating insects)
15. Lion - hunts and eats other animals → Carnivore

Let me reconsider ostrich - while they do occasionally eat insects, they are primarily plant-eaters. However, since they do consume some animal matter, they would be classified as omnivores.

Let me organize them:

Herbivores: Sheep, Deer, Horse, Cow

Omnivores: Fox, Monkey, Raccoon, Pig, Bear, Ostrich

Carnivores: Shark, Cheetah, Hyena, Tiger, Lion

Let me double-check my classifications:
- Sheep ✓ (herbivore)
- Fox ✓ (omnivore - known for eating both)
- Deer ✓ (herbivore)
- Monkey ✓ (omnivore)
- Raccoon ✓ (omnivore)
- Shark ✓ (carnivore)
- Cheetah ✓ (carnivore)
- Hyena ✓ (carnivore)
- Pig ✓ (omnivore)
- Horse ✓ (herbivore)
- Cow ✓ (herbivore)
- Tiger ✓ (carnivore)
- Bear ✓ (omnivore)
- Ostrich ✓ (omnivore - eats plants and insects)
- Lion ✓ (carnivore)

Final Answer:

Herbivores: Sheep, Deer, Horse, Cow

Omnivores: Fox, Monkey, Raccoon, Pig, Bear, Ostrich

Carnivores: Shark, Cheetah, Hyena, Tiger, Lion