A 'sad and horrific' death for a starving bear whose intestines were blocked by garbage and was euthanized

Man pleads guilty after an encounter with a bison at Yellowstone National Park led to the animal being euthanized, prosecutors say

A raccoon was euthanized and tested for rabies after it was brought to a Maine pet store and customers kissed it

Yellowstone National Park says encounter between park visitor and bison calf forced authorities to euthanize animal