A vampire bat sharing blood with another bat that is not its kin is an example of ________.
A. optimal foraging behavior
B. reciprocal altruism
C. learned behavior
D. agonistic behavior
Answer:B
A vampire bat sharing blood with another bat that is not its kin is an example of ________.
A. optimal foraging behavior B. reciprocal altruism C. learned behavior D. agonistic behavior