Does begging call convergence increase feeding rates to nestling tree swallows Tachycineta bicolor?
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| Title: | Does begging call convergence increase feeding rates to nestling tree swallows Tachycineta bicolor? |
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| Authors: | Leonard, Marty L.1, Horn, Andrew G.1 aghorn@dal.ca, Dorland, Alexandra1 |
| Source: | Journal of Avian Biology. May2009, Vol. 40 Issue 3, p243-247. 5p. 1 Chart, 2 Graphs. |
| Database: | Environment Complete |
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