A capuchin named Joker started the apparent trend, leading researchers to suspect "there was something a little quirky about ...

Plus, researchers could hear adult howler monkeys calling back and forth with the infants, who would sometimes try to crawl ...

Video footage shows male capuchin monkeys carrying at least 11 howler monkey babies between 2022 and 2023. The monkeys' ...

The mother monkey was reluctant to leave her child even ... Qinling Mountain in Northwest Shaanxi Province carrying around dead baby monkeys. Experts said the golden monkeys were demonstrating ...

Jicarón Island is peaceful. It has no predators, and the animals that live there are mostly left undisturbed. But when ...

And orcas have been seen wearing dead salmon on their heads ... Because the baby snatchings have got to be hitting the local howler monkey population hard, as these monkeys don't reproduce ...