Add Yahoo as a preferred source to see more of our stories on Google. Conservationists on Scotland's Orkney Islands are deploying cameras powered by artificial intelligence to help eradicate an ...

Both a grizzly bear and a wolf pack targeted a bison carcass in Yellowstone National Park, Wyoming in December. A tense fight unfolded between the predators. ‘We are looking at a massive crisis’ IRS ...

In deserts, jungles and swamps around the world, snakes are waging a biochemical war against their prey. When a snake displays its fangs, it’s showing off one of evolution’s greatest weapons. This is ...