Joan Silk

@jbsilk.bsky.social

Evolutionary anthropologist, primate behavioral ecologist.

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Ok, maybe environmental sex determination is interesting. But what about those markings---the pink polka dots and pink nose are really quite lovely.

Herpetozoa@herpetozoa.pensoft.net · 2mo ago

🦎 Fascinating new insights have revealed how a Tokay gecko's sex and hatchling size are shaped by nest temperatures: doi.org/10.3897/herpetozoa.39.e165454 ➡️ Check out @pensoft.net's latest blog post for further insights from researcher Dr. Birgit Szabo: blog.pensoft.net/2026/06/12/u...

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Work on ontogeny and context of peering in capuchin monkeys by Susan Perry (2020) also emphasizes its role in social learning.

MU-Peter Shimon 🀄@mu-peter.bsky.social · 2mo ago

Chimpanzee culture beyond the conspicuous: Evidence for broad-scale observational social learning in wild individuals🧪 www.cell.com/iscience/ful... Suggests wild chimpanzees use peering to learn a wide variety of skills, thereby highlighting unrecognized cultural potential in everyday behaviors.

Peering across the behavioral repertoire (predictions 2a-b)
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HiveMind: I am teaching a graduate proposal writing seminar, and would appreciate suggestions for syllabi, readings, etc about how to write a good research proposal.

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It's taken a while, but I have finally discovered the secrets of academic success. Find a great postdoc and ask your friends to share their data. And voila, new insights about social structure in papionin primates. www.pnas.org/doi/10.1073/...

PNAS

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

pnas.org

“we analysed data for 1436 mammal species, confirming that group-living and pair-living species exhibit longer lifespans than solitary species…findings suggest that while group-living may reduce predation risk, pathogen transmission costs in larger groups may constrain longevity benefits”

Social Organisation Predicts Lifespan in Mammals

Using Bayesian phylogenetic analyses of 1436 mammal species, we show that pair-living and group-living species have longer maximum lifespans than solitary species after accounting for body mass and p...

onlinelibrary.wiley.com