@GetToKnowNature And then there are Mandrill butts: https://t.co/HoiGVO5R3g
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Female drills did not show preference for more colourful male (unlike rhesus macaque females!), after the effect of the male’s rank was taken into account: https://t.co/mI47N1708I #BangorDoesPrimates #Primates
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One of the very few studies on the behaviour of these monkeys (conducted in a sanctuary in Nigeria, rather than the wild) examined the function of the sexual skin colouration in relation to social behaviour and mating success #BangorDoesPrimates #Primates
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RT @nyuprimatology: The drill has an astonishing rear end & genitals #junkoff (end img @wl_allen). More info here: http://t.co/Us7n5D3sBb h…