Numerous mobs (and, to a lesser extent, blocks) are based on animals:
Mobs
Passive
- Bat
- Cat
- Chicken
- Cod
- Cow
- Donkey
- Fox
- Horse
- Mooshroom
- Mule
- Ocelot
- Parrot
- Pig
- Pufferfish
- Rabbit
- Salmon
- Sheep
- Squid
- Tropical Fish
- Turtle
Neutral
- Bee[upcoming: JE 1.15]
- Cave Spider
- Dolphin
- Llama
- Panda
- Polar Bear
- Spider
- Trader Llama
- Wolf