Add Yahoo as a preferred source to see more of our stories on Google. Prosecutors alleged genetic material from the Marco Polo argali sheep (pictured) was used to breed the Montana Mountain King A ...

The Confederated Tribes of Warm Springs were recently recognized by the Wild Sheep Foundation for their ongoing efforts to preserve bighorn sheep populations. They’ve been taking measures to protect ...

There are new regulatory changes to the Wildlife Act to help safeguard West Kootenay wild sheep from disease transmitted from ...

In a statement, the province says it has changed how domestic sheep are classified under the Wildlife Act in order to prevent ...

ROCKY BOY’S RESERVATION, Mont. — For the herd of bighorn sheep, the rocky cliffs were a safe place, with 360-degree views and plenty of nooks to blend into the gray rocks. The ground was sprinkled ...

PALMER — Four Dall sheep from the Talkeetna Mountains and two Kenai Peninsula mountain goats just made unfortunate Alaska history. The animals became the state's first wild sheep and goats to test ...

Strong immunity may play a key role in determining long life, but may do so at the expense of reduced fertility, a Princeton University study has concluded. An 11-year study of a population of wild ...

Strong immunity may play a key role in determining long life, but may do so at the expense of reduced fertility, a new study has concluded. Strong immunity may play a key role in determining long life ...