Animals adapt to survive in different environments through a process called natural selection. This means that individuals with genetic traits that are better suited to the environment are more likely to survive and reproduce. Over time, these advantageous traits become more common in the population. Some ways animals adapt include changing their physical characteristics, behaviors, or internal processes to better suit their environment. This can include things like camouflage, changes in body size or shape, developing specialized diets, or adjusting their activity patterns. Overall, adaptation allows animals to better survive and thrive in a variety of environments.