







|
Bradley, N. L.; Leopold, A. C.; Ross, J.; Huffaker, W. 1999. Phenological changes reflect climate change in Wisconsin. Proceedings of the National Academy of Sciences of the United States of America 96: 9701-9704. IUCN. 2012. IUCN Red List of Threatened Species (ver. 2012.1). Available at: http://www.iucnredlist.org. (Accessed: 19 June 2012). Torti, V. M.; Dunn, P. O. 2005. Variable effects of climate change on six species of North American birds. Oecologia 145: 486-495. Weatherhead, J. 2005. Effects of climate variation on timing of nesting, reproductive success, and offspring sex ratios of redwinged blackbirds. Oecologia 144: 168-175. Wilson, W. H. 2007. Spring arrival dates of migratory breeding birds in Maine: sensitivity to climate change. Wilson Journal of Ornithology 119: 665-677. |
| Citation: | BirdLife International 2012. Agelaius phoeniceus. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <www.iucnredlist.org>. Downloaded on 22 May 2013. |
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