A colony of macaques that gorge on snacks offered by tourists in the British territory of Gibraltar swallow soil to recover ...

On the limestone cliffs of Gibraltar, Europe’s free-ranging monkeys have developed a taste for the finer things in a tourist’s backpack. From salted peanuts and chocolate bars to M&M’s and melting ice ...

Gibraltar’s macaques have been observed engaging in geophagy, the consumption of soil and clay, in an apparent attempt to quell their nausea from eating fatty and salty foods offered by tourists ...

We've all been there. You eat a Big Mac or an ice cream cone, and your stomach disagrees with some of the choices you've made. The same can be true for animals. A new study finds one group of junk ...

Monkeys in Gibraltar are eating soil to soothe their stomachs because their diets now consist mainly of junk food left behind by tourists, according to a new study. Barbary macaques, the only wild ...

A colony of macaques that gorge on snacks offered by tourists in the British territory of Gibraltar swallow soil to recover ...