Friday, June 15, 2012

Day 167: White-eyed Vireo

Another type of vireo that we see or hear this time of year in Maryland is the White-eyed Vireo. This migratory songbird is known for its explosive and complex singing. Individual birds rotate through a dozen or more distinct songs, each comprising six to ten highly variable elements.


White-eyed Vireos have white irises that are surrounded by a yellow mask. During the breeding season, they eat insects almost exclusively. 


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