DENVER — A reintroduced wolf that died last summer in Grand County died because of a fight with another wolf, a U.S. Fish and Wildlife Service veterinary pathology examination concluded. Colorado ...

SAN DIEGO — Scientists at UC San Diego's Scripps Institution of Oceanography have completed a necropsy on a deep-sea oarfish, which washed up earlier this month, providing a rare look and scientific ...

Group of kayakers and snorkelers finding a dead oarfish in La Jolla’s waters this past weekend. Courtesy of the Scripps Institution of Oceanography. Scientists at UC San Diego’s Scripps Institution of ...

While kayaking and snorkeling in La Jolla, California, a group spotted a very rare deep-sea fish that had died. The oarfish, also known as a "doomsday fish," stretched 12 feet in length. Only 20 ...

WASHINGTON — It was a mystery that baffled local marine life experts: how did a massive 250-pound bluefin tuna end up in the Salish Sea in July, and how did it die? A necropsy is helping shed some ...

Scientists at UC San Diego's Scripps Institution of Oceanography have completed a necropsy on a deep-sea oarfish, which washed up earlier this month, providing a rare look and scientific data, it was ...