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#monkeys

3 posts3 participants1 post today

A fascinating preprint investigating the 'mechanical morphogenesis' -- the complex shapes generated by growth and expansion of #brains. This compares 70 species of New World vs Old World #monkeys. As Katja Heuer @k4tj4 asks: 'To predict the behaviour of a primate, would you rather base your guess on a closely related species or one with a similar brain shape?'

Complex shape figures as a 3rd major factor along with genetic inheritance and experience.

#primates #evolution #development #phylogeny #morphogenesis

biorxiv.org/content/10.1101/20

Random useless factoid I learned today

"Monkey Ward" was the nickname for Montgomery Ward, the mail order/department store brand

(started in 1872, apparently went bankrupt in 2000)

💁🏻‍♀️ ICYMI: 🐒🦍 #Auckland #Zoo keeper Laura Fastnedge shares the key to telling #monkeys from #apes: tails. Monkeys have them for balance, apes don't have them at all.

The #parenting differences are fascinating too. Great apes spend years raising their offspring until they're ready to be independent, while monkeys develop quickly and leave much earlier.

👉 Learn more: thekidshouldseethis.com/post/a

🐒🦍 #Auckland #Zoo keeper Laura Fastnedge shares the key to telling #monkeys from #apes: tails. Monkeys have them for balance, apes don't have them at all.

The #parenting differences are fascinating too. Great apes spend years raising their offspring until they're ready to be independent, while monkeys develop quickly and leave much earlier.

👉 Learn more: thekidshouldseethis.com/post/a

On an island in Panama, a fad that one researcher called "viscerally disturbing" has recently taken off among a group of young male monkeys. These adolescents and juveniles have started to kidnap the infants of another monkey species, seemingly just for kicks. That's what scientists think after watching a bunch of male white-faced capuchin monkeys walking around with baby howler monkeys clinging to their backs. @npr reports:
npr.org/2025/05/19/nx-s1-53959