Gray wolf pups are born nearly helpless: blind, deaf and lacking the acute sense of smell of their elders. They usually remain in the safe confines of their den until they are at least three weeks old ...

Yellowstone National Park's famous wolf packs are facing an invisible threat that's bringing the number of surviving pups to historic lows: a contagious viral disease called canine distemper. At the ...

While wolves often symbolize the wild and untamed, wolf pups are surprisingly vulnerable and quite adorable. This YouTube video captures a tender moment in the life of a wolf pup as a newborn sleeps ...

Colorado’s wolf program is not protecting the wildlife it was created to recover. Colorado Parks and Wildlife records show ...

Rowan and Cedar weighed only about a pound apiece at birth. Now, at about 3 months of age — which is toddlerhood for wolf pups — they weigh in at more than 30 pounds each. Rowan and Cedar, two wolf ...

Getting your Trinity Audio player ready... The wolves roaming the state have new pups that are being monitored by wildlife officials, Colorado Parks and Wildlife confirmed Thursday. A spokesman for ...

At least one more litter of wolf pups has been born in Colorado, state wildlife officials confirmed Thursday. Colorado Parks and Wildlife biologists are watching four dens and have seen pups and ...

A litter of “critically endangered” red wolves was born in Tennessee. Amy Smotherman Burgess Zoo Knoxville Six of the “world’s most endangered” wolves were born in Tennessee, bringing renewed hope for ...