Age and sex-specific mortality of wild and captive populations of a monogamous pair-bonded primate (Aotus azarae)

In polygynous primates, a greater reproductive variance in males have been linked to their reduced life expectancy relative to females. The mortality patterns of monogamous pair-bonded primates, however, are less clear. We analyzed the sex differences in mortality within wild (NMales = 70, NFemales = 73) and captive (NMales = 25, NFemales = 29) populations of Azara’s owl monkeys (Aotus azarae), a socially […]