They eat the best part first and then come back for the rest. Wolves can eat every 5 to 6 hours or live on scraps for 2 weeks. Pups are fed by the adults who puke up food for them. But wolves are very adaptable to different climates and surroundings. At one time wolves lived all over North America, Europe, and Asia.
Wolves can live in forests, grasslands, mountains, swamps, and in the tundra.
Wolves use body language and facial expressions to communicate to each other. Wolves howl to call the pack together before and after a hunt, to locate each other, to warn other wolves of their territory, and sometimes wolves howl just for the fun of it. The alpha male and female are usualy the only ones to mate in a pack. A group of baby wolves is called a litter. There are 4 to 6 wolves born in a litter.