Animals change to fit into their homes in different ways. These changes help them survive and have babies. Let’s look at some main areas where animals adapt:

1. Body Changes:

   • This means changes in body shape or size. For example, a giraffe has a long neck (about 1.8 to 2.1 meters) that helps it reach leaves high up in trees.

2. Behavior Changes:

   • Some animals change what they do to find food. Take the Arctic Tern, for instance. It flies around 70,900 kilometers every year to find the best places to eat.

3. Body Function Changes:

   • Some animals, like the kangaroo rat, live in deserts and can survive without drinking water. They get water from the seeds they eat.

4. Sharing Spaces:

   • Different types of birds may live in the same forest but stay in different parts of the trees. This helps them avoid competing for the same food and lets them live together nicely.

These changes help animals make the most of their homes, keep nature balanced, and cope with changes in the environment.