This document discusses animal adaptations, separating them into two categories: physical and behavioral. Physical adaptations are body structures like camouflage, mimicry, body coverings, and chemical defenses that help animals survive. Behavioral adaptations are animals' actions that can be instinctive, like finding shelter or raising young, or learned through interacting with the environment. Together, physical and behavioral adaptations allow animals to find food, defend themselves, and reproduce in their environments.