Animal adaptations are special features or behaviors that help animals survive in their environments. These adaptations can be physical, like the thick fur of a polar bear that keeps it warm in icy habitats, or behavioral, like the migration patterns of birds that allow them to find food and suitable climates. Different species have developed unique adaptations over time through the process of evolution. For example, camouflage helps animals like the chameleon blend into their surroundings to avoid predators, while sharp claws enable predators to catch their prey more effectively. These adaptations are essential for survival and reproduction.