Wolves are a class of the canine family, and they seem to do very well in the right environment. In fact, they are the largest of all canines with exception of some dog species. They are meat eaters and can range in size considerably depending on where they live. They are very intelligent animals that live in groups that are known as packs.Wolves live in small groups that are called packs. They can have from 6 to 20 members in them at a time. They have a very large range that they cover from 33 to 6,200 km² .