Number of times obligate interspecific brood parasitism arose independently during evolution
| Value | 7 times |
|---|---|
| Organism | Birds |
| Reference | Stevens M. Bird brood parasitism. Curr Biol. 2013 Oct 21 23(20):R909-13. doi: 10.1016/j.cub.2013.08.025 P.R909 right column 2nd paragraphPubMed ID24156805 |
| Comments | P.R909 right column 2nd paragraph: "Currently, research suggests that obligate interspecific brood parasitism arose seven times independently during evolution. This includes three origins among cuckoos, and then one origin each in cowbirds, honeyguides, estrildid finches, and a South American duck. Brood parasites are often used as model systems for investigating evolutionary arms races and coevolution in the wild." |
| Entered by | Uri M |
| ID | 117277 |