Black howler monkey (Alouatta caraya) adult and a young one high in a tree, staring at the photographer, with another animal behind. They practise all

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Black howler monkey (Alouatta caraya) adult and a young one high in a tree, staring at the photographer, with another animal behind. They practise allomothering - females will care for infants other than their own, and adult males will also do so. Pantanal, Mato Grosso, Brazil

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Size: 3543px × 2362px
Photo credit: © Auscape International / Alamy / Afripics
License: Licensed
Model Released: No

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