Study finds macaques avoid feces but eat grapes near waste
Researchers in a recent study observed that macaques display germ-avoiding behaviors similar to humans when selecting food sources.
Monkeys show human-like hygiene habits
Scientists presented macaques with grapes placed on piles of feces to test their reaction. The animals consistently avoided eating the fruit when it sat directly on the waste. This behavior mirrors how humans wiped down groceries during recent pandemic outbreaks.
Germophobia exists in primate groups
The study suggests that fear of germs is not unique to people but also appears in monkey populations. Researchers noted the animals would only consume food if it was clean and free from contamination. These findings challenge previous assumptions about how primates interact with their environment.
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