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Search results for Primates

Plants & Animals Jul 16, 2026

Why some primates have even tougher births than humans

Scientists have long thought humans have a uniquely difficult birth compared with other primates. And it's true that, from an evolutionary perspective, we face an obstetrical dilemma. As we evolved to walk on two feet, our ...

Plants & Animals Jul 16, 2026

What animals do before going to war

Social animals use a suite of preemptive behaviors in anticipation of conflict, including staying quiet, monitoring their surroundings, conducting raids and bonding through play. In a review published in Trends in Ecology ...

Plants & Animals Jul 15, 2026

Striking new species of African monkey discovered deep in the Congo rainforest

In the rainforests of the Democratic Republic of Congo (DRC), scientists have identified a previously unknown species of African monkey—one of the rarest discoveries in modern primatology.

Plants & Animals Jul 15, 2026

New species of monkey with unusual orange lips discovered in the Democratic Republic of Congo

Scientists have described a new species of colobus monkey in the forests of the Democratic Republic of Congo (DRC), report John Hart at Lukuru Wildlife Research Foundation and colleagues in PLOS One. The first hint that a ...

Plants & Animals Jul 14, 2026

'Uncanny valley' effect observed in macaques through 3D animated monkey avatars

A new tool that allows researchers to create realistic full-body animations of monkeys has provided the first evidence that nonhuman primates experience the "uncanny valley" phenomenon for body avatars, according to a study ...

Ecology Jul 14, 2026

35 years of Florida scrub-jay research reveals benefits of long-term pair bonds

At Archbold Biological Station, decades of field observations are helping scientists better understand one of nature's oldest relationship strategies: long-term monogamy.

Paleontology & Fossils Jul 13, 2026

Famous puzzle-solving chimps lost 20 years of life after harsh Berlin winters

A University of Auckland scientist has uncovered the fates of chimpanzees who starred in seminal psychological studies of the early 20th century.

Plants & Animals Jul 8, 2026

Brown howler monkeys rest more on long, hot days and when feeding on leaves

The daily movements of brown howler monkeys (Alouatta guariba) in the forest are determined by an interplay of environmental, behavioral and social factors. This is one of the conclusions of a study conducted in Brazil and ...

Plants & Animals Jul 8, 2026

The language of play: Hyenas use facial expressions and vocalizations to de-escalate

Scientists observed spotted hyenas (Crocuta crocuta) playing in the wild and found that their precise, sophisticated communication is on par with that of many primate species. Hyenas play and romp with one another at all ...

Evolution Jul 1, 2026

Evolutionary origins of 'junk DNA' may provide new clues to cancer

In cancer research, one person's junk is increasingly becoming another person's treasure. Scientists have uncovered new evidence showing how recently evolved "junk DNA" genetic elements can become integrated into ancient ...

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