![]() ![]() " Bluebird of Happiness" is a song composed in 1934 by Sandor Harmati, with words by Edward Heyman and additional lyrics by Harry Parr-Davies. Its call caused Sawiskera to flee in fear and the ice to recede. ![]() In traditional Iroquois cosmology, the call of the bluebird is believed to ward off the icy power of Sawiskera, also referred to as Flint, the spirit of the winter. This upsurge can be attributed largely to a movement of volunteers establishing and maintaining bluebird trails.īluebirds' consumption of insects make them popular with gardeners. as part of its yearly Backyard Bird Count, a strong indication of the bluebird's return to the region. In late 2005, Cornell University's Laboratory of Ornithology reported bluebird sightings across the southern U.S. In addition, in winter bluebirds use backyard heated birdbaths.īy 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. Bluebirds will also eat raisins soaked in water. The genus contains three species: ImageĬalifornia, the southern Rocky Mountains, Arizona, and New Mexico in the United States, and as far south as the states of Oaxaca and Veracruz in MexicoĮast-central southern Canada to the US Gulf states, and southeastern Arizona to Nicaraguaīluebirds are attracted to platform bird feeders, filled with grubs of the darkling beetle, sold by many online bird product wholesalers as mealworms. ![]() Within Sialia the mountain bluebird was sister to the eastern bluebird. Sialia, Myadestes (solitaires) and Neocossyphus (African ant-thrushes) formed a basal clade in the family Turdidae. A molecular phylogenetic study using mitochondrial sequences published in 2005 found that The genus Sialia was introduced by the English naturalist William John Swainson in 1827 with the eastern bluebird ( Sialia sialis) as the type species. Female birds are less brightly colored than males, although color patterns are similar and there is no noticeable difference in size. Bluebirds are one of the few thrush genera in the Americas.īluebirds have blue, or blue and rose beige, plumage. The bluebirds are a North American group of medium-sized, mostly insectivorous or omnivorous birds in the order of Passerines in the genus Sialia of the thrush family (Turdidae). ![]()
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