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

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It’s an animal-eat-animal world out there, especially in Yellowstone National Park. There are almost 70 different mammal species in Yellowstone, and most of those can be separated into two categories: ...

A new pack of gray wolves has been discovered in California, marking the third new pack documented in the state this year. The "Diamond" pack, as it has been named, consists of at least one adult male ...

When Montana and Idaho held their first regulated wolf hunts in 2009, one of their stated goals was to reduce pressure on ranchers. Rebounding wolf populations were killing livestock. Fewer wolves, ...

Colossal Biosciences says the dire wolves it introduced in 2025 as part of the company's de-extinction efforts have reached a major milestone: they're now officially hunting as a pack. According to a ...