Assertion: female chimpanzee | /r/CapableOf | exhibit seasonality
Facets:
Source sentences:
text: Mating occurs throughout the year and there is no evidence of a birth season, female chimpanzees do exhibit seasonality in the number of estrous females within a group (Wallis 1995; Boesch &Boesch-Achermann 2000; Wallis 2002).