Here's why:

* Adaptation: A trait that helps an organism survive and reproduce in its environment. These traits can be physical (like a camouflage pattern) or behavioral (like migrating for food). They arise through natural selection.

* Natural Selection: The process where organisms with traits better suited to their environment are more likely to survive and reproduce, passing those traits on to their offspring.

Let me know if you'd like to learn more about adaptations or natural selection!