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Article
E. D. Clotfelter, Auteur ; L. A. Whittingham, Auteur ; P. O. Dunn, AuteurWe studied the reproductive biology of a box-nesting population of Tree Swallows Tachycineta bicolor in southeastern Wisconsin, USA. We were interested particularly in the relationship between laying order and hatching order and the extent to wh[...]
Article
P. O. Dunn, Auteur ; L. A. Whittingham, AuteurWe radio-tracked eight female Tree Swallows (Tachycineta bicolor) prior to egg-laying in 2000 and 2001. Six females made movements > 2 kin to evening roosting sires. Females often roosted farther away than the nearest available roost site, they [...]
