Macaques ingest clumps of clay to help their digestive system process the sugars, fats, and dairy products from human snacks ...

While humans settle their digestive unrest by popping pills and gulping down laxatives, do you know how animals deal with an upset stomach? Interestingly, in the wild every animal has a different way ...

Travelers often expect to see unusual things when they visit famous places. Animals behaving in human-like ways can be funny at first. But sometimes those moments tell a deeper story about how people ...

Monkeys living on Gibraltar have learned that swallowing soil can quell upset stomachs caused by eating snacks offered or stolen from tourists, research suggests. Food such as chocolate bars, crisps ...