WOLVES Wolves look dangerous and frightening with their long, sharp fangs! But they're actually caring, affectionate animals. Did you know that: *A wolf can smell the ground and recognize a brother. *A wolf can hear a distant howl and recognize a sister. *Wolves have baby-sitters to take care of their pups. *Adult wolves store food in their stomachs to feed to their pups. *Wolves whine together when a member of their pack dies. But wolves have a mortal enemy—humans. Learn how you can help save wolves!