Things you might not know about wolves

Wolves can survive in a variety of habitats.
Wolves play a critical role in the healthy, dynamic ecosystems they are in.
Wolf packs are highly territorial.
Communication between pack members allows wolves to care for and feed their young, defend their territory and co-operatively bring down prey larger than individual wolves could on their own.
A great deal of the communication among wolf pack members involves body language. Specialised behaviors and postures have evolved that help reduce aggression between individual animals within the pack.
Wolf pups are born blind and deaf in an underground den and have a survival rate of around 50%.