“We have captured many hunting sequences on camera but have not observed one where the wolf was leaping like this." ...

The accompanying footage, captured by guide Andrea Baratte of Yellowstone Adventure Tours, shows one wolf’s pursuit of a bull ...

After cautious introductions, the bioengineered animals are eating, playing and chasing prey together ...

Colossal Biosciences has genetically engineered the first dire wolf to live in over 10,000 years. Here's what that means for ...