The Brookfield Zoo in Chicago has shared images of its baby wolves. The zoo welcomed the Mexican gray wolf puppies last month.

Three of the unnamed puppies have recently ventured out of their den.

Mama Zana gave birth to five pups, but two of the babies – Blaze and Brooke – were flown to Arizona to be placed with a wild wolf pack.

Zoo officials hope the move will help improve the Mexican gray wolf population. The species is in danger of extinction.WHAT OTHERS ARE CLICKING ON RIGHT NOW: