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Posts Tagged "primatology"

MIND Guest Blog

Chimps Will Share Their Lunch—but Only If They Like You

Chimpanzees have a lot to gain from climbing the social ladder. It now appears that lower-ranking male chimps strengthen bonds with their friends in high places by alerting them to some good eats. Researchers experimentally captured this communication—amounting to “hey buddy, there’s some food over here”—for the first time among a society of wild chimpanzees [...]

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Observations

Can You Predict a Monkey’s Social Status by Looking at Its Genes?

rhesus macaques in India

Rhesus macaques, which are some of the best studied of all monkeys, establish hierarchies in their social groups. Whenever two macaques tussle over a piece of food, say, or the right to mate, the monkey with the higher rank usually wins. Primatologists have established that monkeys of a lower social status are generally more stressed [...]

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Tetrapod Zoology

Humans among the primates

A montage of modern primates. From left to right: human, tarsier, eastern gorilla, bonobo, orangutan, crested gibbon, capuchin, macaque, lemur. Image by Darren Naish.

It is not in the least bit controversial to picture humans* within the context of the placental mammal group that we belong to, the primates. Nor is it unusual for primatologists, anthropologists or biologists of other sorts to compare the anatomy, social or sexual behaviour, lifestyles or cognitive abilities of humans with those of other [...]

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Tetrapod Zoology

Old World monkeys of choice

Male Gelada, Howletts Animal Park. Don't call them 'gelada baboons', since they're not baboons. Photo by Darren Naish.

There have never been enough primates on Tet Zoo. That isn’t because I’m not interested in primates, nor because I don’t think about primates, or look at primates, that much… in fact, I probably think about, and look at, primates more than I do any other group of animals… it’s simply because – as is [...]

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Tetrapod Zoology

Nasalis among the odd-nosed colobines or The “Nasalis Paradox” (proboscis monkeys part II)

Yay, more primates. Right? Before moving on to other things (the list of subjects that need to be covered at Tet Zoo ASAP is now worryingly and impractically long), I must finish with the Proboscis monkey Nasalis larvatus [adjacent photo by Bjørn Christian Tørrissen]. In the previous article I discussed various aspects of this fascinating monkey’s [...]

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Tetrapod Zoology

The amazing swimming Proboscis monkey (part I)

I am perpetually interested in monkeys. One of the most remarkable and interesting of them all has to be the uniquely Bornean Proboscis monkey Nasalis larvatus, also sometimes called the Long-nosed monkey or Bekantan. Proboscis monkeys are famously named for the enormous, pendant, tongue-shaped noses of adult males; those of juveniles and females are shorter [...]

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