Anti-predator vigilance in the red-winged blackbird, Agelaius phoeniceus: Do males act as sentinels?
| Autor: | Yasukawa, Ken, Whittenberger, Lynn K. |
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| Zdroj: | Animal Behaviour. Jun92, Vol. 43 Issue 6, p961. 9p. 1 Diagram, 4 Graphs. |
| Databáze: | Academic Search Ultimate |
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