In new study, scientists document unprecedented wolf behavior in Wyoming, challenging assumptions about denning and pack ...

FLAGSTAFF, Ariz. — The endangered Mexican Gray wolf remains an ongoing conservation topic in Arizona, and during a tour by the Society of Environmental Journalists April 24, wolf advocates, wildlife ...

One year ago today, scientists and researchers at Colossal Biosciences saw a breakthrough so startling that, a decade earlier, the scene would be written off as the ravings of a Michael Crichton novel ...

Researchers found that the predatory canines were far more likely to flee recordings of human voices than they were to run away from other sounds.

On a small island near Gustavus, a wolf pack has decimated the local deer population – and started feeding on sea otters instead. The shift underscored coastal wolves’ adaptability. But then one died.