Seasoning fries with ketchup or mayonnaise is completely normal for humans. In the animal kingdom, on the other hand, seasoning food is less common and has so far only been documented in primates.

Surging egg prices and shortages in the U.S. have created a big opportunity for vegan substitutes made with ingredients such ...

A man who went on a vegan diet while his twin brother stuck to a meat diet for 12 weeks shared what the hardest part about ...