MacGillivray's Warbler - Oporornis tolmiei

Length 5.0-6.0 in (12.7-15.2 cm)
Weight 0.3-0.4 oz (8.6-12.6 g)
Clutch Size 3-6
Chicks at birth Altricial
IUCN Conservation Status Least Concern

The MacGillivray's Warbler was named for Scottish ornithologist William MacGillivray. These birds breed in western U.S. and migrate to Central America in the winter.

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