Publications

Across human cultures and historical periods, women, on average, live longer than men, a pattern best understood from a comparative evolutionary perspective. Here, we analyzed adult life expectancy in 528 mammal and 648 bird species in zoos. Like humans, 72% of mammals exhibited a female life expectancy advantage, while 68% of birds showed a male advantage, as expected from the harmful effects of sex chromosomes described by the heterogametic ...

In great apes, the gut bacteriome shapes key physiological functions and is influenced by both the exposome and the host. Yet, isolating these independent contributions remains challenging. We sequenced 644 fecal samples from 212 wild and zoo-housed bonobos (Pan paniscus), matched with detailed data collection on host and exposome factors. This standardized dataset reveals clear differences in gut bacterial diversity and composition between ...

Island populations of large vertebrates have experienced higher extinction rates than mainland populations over long timescales due to demographic stochasticity, genetic drift, and inbreeding. While being more susceptible to extinction and as such potentially targeted for conservation interventions such as genetic rescue, small-island populations can experience relatively less anthropogenic habitat degradation than those on larger islands. ...

Encephalomyocarditis virus (EMCV) causes sporadic and epizootic outbreaks among various domesticated and non-domesticated animal species worldwide. Although outbreaks are mostly reported in domestic pigs, mortality is reported in elephants, ungulates, nonhuman primates (NHPs), and rodents. Rats of the genus Rattus serve as primary reservoirs and vectors, but alternative infection routes have been proposed. Clinical disease is characterized by ...