| Literature DB >> 32259502 |
Abstract
In theory, reciprocal relationships should develop gradually, to reduce the risk of helpers being exploited. In a classic case of reciprocity, vampire bats share blood with starving roost-mates. Now it transpires they share food only after first having established grooming relationships.Entities:
Year: 2020 PMID： 32259502 DOI： 10.1016/j.cub.2020.01.066
Source DB: PubMed Journal: Curr Biol ISSN： 0960-9822 Impact factor: 10.834