In the social bird system of many corvids (crows, jays) relatives are known to assist in rearing offspring. The cost of
Posted: Fri Jul 15, 2022 5:15 pm
In the social bird system of many corvids (crows, jays) relatives are known to assist in rearing offspring. The cost of assisfing is measured as 1.3 offspring per assistant. The benefit for the recipient is measured as 5.5 offspring per assistant. According to inclusive fitness theory altruistic behavior be expected to evolve among cousins? True False
Br−C>0
Br−C>0