Its called Adaptability.
1. Please be more specific. How does what help the animal survive in the forest?
Just a feature? Well their long tails help them survive by keeping away predators. They have a very long slender tail that when whipped can leave a horrible cut across skin. This defense can help an animal survive..... Their claws also help them climb and stay away from ground predators which being able to stay away from predators helps you survive too....
An adaptation is a structure or behavior that helps a living thing live.
It depends on the animal.
what feature you have to be more specific
Well, the parts of an animal help it survive because they have a digestive system which allows food to digest and make them go the bathroom.
food
The spines help a porcupine to survive as it makes it difficult for another animal to eat it or attack it
Since a rosebush is not an animal, the thorns must help the plant by protecting it from being eaten.
Becasue they have 2 sets of hands
it is called animal laws
You have to show concern to an animal, no matter how big they are,they might need care or else die.