Wolves kill a beloved family horse in Lassen County, upsetting residents and prompting Lassen’s sheriff to demand help.

Human-wildlife conflict has driven the decline of once-abundant species and is pushing others to the brink of extinction.

Colorado wildlife authorities have ended their search for mountain lions along a hiking trail where a woman was killed in an ...

Moose: North America's Misunderstood Giant More people in Alaska are injured by moose than by bears each year, yet these ...

Two mountain lions spotted near her body were euthanized. A necropsy revealed human DNA was found on one of those lions, ...