siiky
2023/05/16
2023/05/16
2023/05/16
science,nature,society
gemini://gemi.dev/cgi-bin/wp.cgi/view/en?Cooperative_pulling_paradigm
Captive spotted hyenas (Crocuta crocuta), social carnivores that hunt in groups, have cooperated to obtain food rewards by pulling ropes in an experimental setting.
(...)
Social factors such as group size and hierarchy played a role. For instance, groups with a dominant member were far less successful than groups without, and lower-ranking animals were faster and consistently successful.
C. Drea, A. N. Carter, "Cooperative problem solving in a social carnivore"