| A | B |
| hibernation | Some animals go into a deep winter sleep where their body activities slow down |
| migration | some animals go on a long-distance journey from one place to another as seasons change |
| camouflage | Some animals blend into their environments to protect themselves from enemies |
| mimicry | Some animals look like other animals to avoid being eaten |
| instinctive | Behavior which the animal is born with |
| learned behavior | behavior that needs to be taught |
| physical adaptation | adaptations that are usually a part of the animal's physical body |
| behavioral adaptation | Adaptation which is a change in how an animal acts |