Scanning behaviour of foraging Ruffs Philomachus pugnax during spring migration: is flock size all that matters?
| Autor: | Schütz, Claudia1 claudia_schuetz@gmx.at, Schulze, Christian1 |
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| Zdroj: | Journal of Ornithology. Jul2011, Vol. 152 Issue 3, p609-616. 8p. 2 Charts, 2 Graphs, 1 Map. |
| Databáze: | Academic Search Ultimate |
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