Soil helps monkeys' stomachs settle after calorie-rich snacks from tourists, research suggests.

Monkeys living on Gibraltar have learned that swallowing soil can quell upset stomachs caused by eating sweet and salty ...

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Gibraltar’s famous macaques have started eating soil, a behaviour linked to their access to tourist snacks, according to a ...

Eventually the property will feature several different enclosures for different types of primates, April Stewart says. An enclosure for the kinkajous is almost finished, according to Stewart, and she ...

By Marta Serafinko April 22 (Reuters) - On the tourist-packed Rock of Gibraltar, one of the most common sights is monkeys ...