The rather sinister, guttural croak of this large South American primate reaches an impressive 140dB, far exceeding the 70dB ...
In February 2020, behavioral ecologist Mickey Pardo witnessed the aftermath of an elephant birth. In Kenya’s Samburu National ...
Seeing a deadly ‘civil war’ unfold among chimpanzees has been a painful experience for John Mitani. His decades of watching wild great apes now evoke his family’s experience with xenophobia. But to ...
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