Add Yahoo as a preferred source to see more of our stories on Google. Wild orcas occasionally approach humans and offer us food, according to a new study — but scientists aren't sure why. Researchers ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers found 34 cases of killer whales presenting humans with food between 2004 and 2024. - Jared Towers When researcher ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The human ability to cook may seem ordinary, but it marks ...

Human biology was forged across millions of years of dietary variety. No one food can even come close to honoring that. Picture a British sailor in the 1700s, six months into a transatlantic voyage.