The Marsh Wren Singing and Gathering Nesting Material
10,000 Birds
FEBRUARY 27, 2013
These vociferous little birds can usually be heard throughout the freshwater and saltwater marshes in North America. The male of the species will rattle off up to 200 songs, his repertoire size varying geographically, with the western males having considerably larger repertoires than eastern males 1. Why do they build so many nests?
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