Assertion: monkey's vision | /r/HasProperty | food
Facets:
Source sentences:
text: Adopting a system of nocturnal behavior seems disadvantageous to animals like primates that have a high dependence on vision: food, including insects, animal prey, and fruit, is more difficult to find at night, locomotion through the forest canopy is significantly more dangerous in dim light, and a different set of environmental conditions such as cooler temperatures, differences in humidity, competitors, and predators pose threats (Wright 1989).