La Tour du Valat

Article

Return rates of banded granivores in relation to band color and number of bands worn

J. Verner, Auteur ; D. Breese, Auteur ; K. L. Purcell, Auteur

Dans Journal of Field Ornithology (71(1) WIN 2000)

We tested the null hypotheses of (1) no effect of band color and (2) no effect of number of bands worn on annual recapture rates of birds on their winter range. Results are reported from four species of granivores-Spotted Towhee (Pipilo maculatu[...]

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