Humans not only recognize emotions on the faces of monkeys and apes but also unconsciously mimic those expressions.

Humans perceive emotional expressions displayed by non-human primates and spontaneously mimic these expressions, according to a study published in the open-access journal PLOS One by Ursula Hess from ...

Deep in the rainforest, the monkeys are yodeling. Their wild calls echo across the foliage, sending signals of sex and survival. For decades, scientists have studied why they make these sounds, but ...

Humans have practiced some form of yodeling since at least the 13th century, when Marco Polo encountered Tibetan monks on his travels who used the vocal technique for long-distance communication. It’s ...

A new study shows macaque species with more tolerant social systems have larger brain regions linked to emotions and social signals.

Punch, the viral baby monkey, is a Japanese macaque. Is this the same species of nonnative monkeys found in Central Florida?