Environmental groups and the U.S. Fish and Wildlife Service are seeking help from the public in investigating the killing ...

The Center for Biological Diversity, the Wolf Welcome Committee and the Oregon Wildlife Coalition on Thursday offered ...

Colorado Parks and Wildlife on Sunday received a mortality alert from the collar of one of the wolves relocated in January ...

Authorities seek information on the illegal killing of a gray wolf in Oregon, offering a $10,000 reward. The loss impacts the ...

An endangered gray wolf was found illegally killed in Oregon, wildlife officials said. Now, a $10,000 reward is being offered ...

In a rare and captivating discovery, researchers have uncovered the remarkably preserved remains of a 44,000-year-old wolf ...

PORTLAND, Ore. (KTVZ) -- Three organizations have pushed the total potential reward past $30,000 for information in the ...

This story will be updated if more information becomes available. A gray wolf from British Columbia that was released in ...

A $10,000 reward is being offered for information leading to the arrest of a poacher who killed an endangered gray wolf in ...

A new law "more or less codifies existing practice" for Colorado's wolf damage program by ensuring personal info is kept ...

A reward of up to $30,500 is being offered for information that leads to an arrest in the illegal killing of a gray wolf.