* All animals need a habitat: Every animal needs somewhere to live, find food, and reproduce. Even animals that seem to roam freely, like whales, have specific habitats within the ocean.
* "Habitat" can be flexible: Some animals have very specific habitats (like a polar bear in the Arctic). Others, like pigeons, can thrive in a variety of environments, including urban areas.
So, technically, no animal has *no* habitat. However, there are some animals that are considered "homeless" or "nomadic" because they don't have a fixed territory. Examples include:
* Migratory animals: These animals travel long distances, often seasonally, to find food or better breeding grounds.
* Animals that are constantly on the move: Some animals, like certain insects, are constantly moving in search of food or mates, and don't have a specific place they call home.
Let me know if you'd like to learn more about any of these types of animals!