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DISCLAIMER: I used AI to summarize articles under the links so don’t quote this page directly

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MY DATASET

Subjects: all fall under Savanna Baboon category

captive(papio ssp. at Six flags safari park in Jackson, NJ)

4 males and 3 females

also known as the Guinea baboon

males hang out with eachother

organizing principle is kin relatedness and other drivers

beneficial for them to be cooperative

wild(yellow baboons(p. cynocephalus) admixture with neighboring olive baboons(p. anubis)

females belonging to well-studied population of individually-identified baboons

olive is native to equatorial Africa

yellow is native to Eastern Africa

Supportive Research

Estimation of energetic condition in wild baboons using fecal thyroid hormone determination

https://www-sciencedirect-com.ezproxy.lib.utexas.edu/science/article/pii/S0016648017306093

The study shows that fecal thyroid hormone levels (specifically T3) provide a reliable, noninvasive way to measure energetic condition—essentially how well-fed or energy‑stressed a wild baboon is. Higher T3 = better energetic status. Lower T3 = energy deficit (poor nutrition, high expenditure, or both).

This gives researchers a powerful tool to study energy balance in wild primates without capturing or disturbing them.

Reproduction and fitness in baboons : behavioral, ecological, and life history perspectives / edited by Larissa Swedell and Steven R. Leigh.

Life Science Library Stacks ; QL 737 P93 R47 2006

"How Is Kinship a Factor for Social Relations of Male Guinea Baboons?" - 12 min video

Alexander Street, a ProQuest Company

Kinship does influence male social relationships in Guinea baboons, but not in the strict, hierarchical way seen in many other baboon species. Instead, males form tolerant, cooperative, and stable bonds, and kinship is one factor among several, not the sole driver.

Glucocorticoid exposure predicts survival in female baboons

https://www.science.org/doi/10.1126/sciadv.abf6759

Female baboons with higher long‑term glucocorticoid levels (stress hormones) have lower survival rates. In other words, chronic physiological stress is a strong predictor of reduced lifespan in wild female baboons.

This study provides some of the strongest evidence in a natural population that stress isn’t just correlated with poor health—it directly predicts mortality.

Of Baboons and Men: Social Circumstances, Biology, and the Social Gradient in Health

Robert Sapolsky

https://www.ncbi.nlm.nih.gov/books/NBK242456/

Examines how social hierarchies shape health outcomes, drawing on decades of research in wild baboons and linking those findings to human social inequalities. His central claim is that social status is biologically embedded, meaning that chronic stress caused by low social rank or lack of control directly affects physical health.

Relating baboon stress to human stress:

Sapolsky shows that humans and baboons share nearly identical biological stress systems, especially the HPA axis (hypothalamus–pituitary–adrenal), which governs cortisol release. The mechanism linking social stress to disease is conserved across primates—not culture-specific or uniquely human. [ncbi.nlm.nih.gov]

Because the same hormones affect:

the biological pathways activated by chronic social stress operate similarly in both species.