It is called Migration. They can also HIBERNATE which means to sleep through the cold season.
Amity ( animal puberty
An animal with legs might be called a biped or a quadruped. An animal without legs can move in a two-anchor movement or in a lateral undulation movement.
carnivore
Carnivore
The movement of people from one country to another region is called migration.
When one animal eats another, it is called predation.
It is often called an animal's pelt.
The one eating is called consumer. The organism killing and eating another is called a predator. The other animal is prey.
The movement of people from one country to settle in another country is called immigration.
Evaporation.
Physical changes.
A parasite.