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The eastern bluebird (Sialia sialis) is a small North American migratory thrush found in open woodlands, farmlands, and orchards. The bright-blue breeding plumage of the male, easily observed on a wire or open perch, makes this species a favorite of birders.
Bluebirds will also eat raisins soaked in water. In addition, in winter bluebirds use backyard heated birdbaths. By the 1970s, bluebird numbers had declined by estimates ranging to 70% due to unsuccessful competition with house sparrows and starlings , both introduced species , for nesting cavities, coupled with a decline in habitat.
Eastern goldfinch (American goldfinch) Spinus tristis tristis: 1935 [36] New Mexico: Greater roadrunner: Geococcyx californianus: 1949 [37] New York: Eastern bluebird: Sialia sialis: 1970 [38] North Carolina: Northern cardinal: Cardinalis cardinalis: 1943 [39] North Dakota: Western meadowlark: Sturnella neglecta: 1970 [40] Northern Mariana ...
Eastern Bluebird eating from a tree. Join the flock in Tennessee and benefit from the state's beautiful national parks, prime spots during migration, paths, and trails all across the state ...
Volunteers at Maybury State Park keep an eye on bluebird nesting boxes, watching for predators, counting eggs and fledglings.
Eastern bluebird. Order: Passeriformes Family: Turdidae. The thrushes are a group of passerine birds that occur mainly but not exclusively in the Old World. They are plump, soft plumaged, small to medium-sized insectivores or sometimes omnivores, often feeding on the ground. Many have attractive songs. Ten species have been recorded in Illinois.