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1). Crown is blue-black, bill is short and black. Cliff Swallow: Small, stocky swallow, dark blue-gray upperparts, pale orange-brown rump, buff underparts. The cave swallow measures between 12 and 14cm, and weighs approximately 19g. Cliff swallow nests are gourd-shaped, enclosed structures with an entrance tunnel that opens downward (Fig. They winter in South America. Forehead is white or buff while throat, sides of face are orange-brown. Cliff Swallow (Petrochelidon pyrrhonota) According to authorities Charles R. and Mary B. Cliff swallow colonies often are not reoccupied after 1 or 2 years of use because of heavy infestations. Catches insects in flight. Wing Shape. Males and females both contribute towards building the nest during the breeding period, but males may get a head-start and begin building before females arrive for the season. Visit the Bent Life History for extensive additional information on the Cliff Swallow. This bird is seen in mainly in migration in the rest of the region. Fast flying birds have long, pointed wings. This swallow winters in South America. The Cliff Swallow Project has its roots in a study conducted in the early 1970's on bank swallows in Michigan. Cliff swallows will began pair formation when nest ownership and building starts. Cliff swallows will even prematurely desert their nests en masse, leaving their young to starve, when swallow bug populations become too great. The shape of a bird's wing is often an indication of its habits and behavior. Brown, The Birds of North America, the Cliff Swallow is one of the most social - and more quarrelsome - of all our landbirds. Here’Re A Few Interesting Facts About Swallows Like Types Of Swallows, Their Physical Features And Habitat. The feathers on its back have a bluish appearance while the wings appear brown. Cliff Swallows will occasionally lay their eggs in neighboring nests and have been observed actually moving eggs from their own nest into others. The Cliff Swallow is found breeding in Maine, New Hampshire, Vermont, and western Massachusetts. Tail is dark and squared. Cliff Swallows breed in most areas from Alaska to Mexico. Legs and feet are gray. Breeding Map from eBird Sightings of the Cliff Swallow May-July over the past 10 years (2009-2019) Birds | Mammals | Butterflies Garden Shop. The oldest known Cliff Swallow in the wild was 11 years, 10 months old. Cliff swallows will choose a mate with which to raise nestlings, but both the males and females will mate with other birds. Biologists John Hoogland and Paul Sherman measured the costs and benefits of living in colonies, using natural variation in the bank swallows' colony sizes. During the breeding season, it lives in colonies that may have hundreds to thousands of pouch-shaped mud nests attached to stony surfaces. Nest Construction. Obsolete English Names: eave swallow, Republican swallow. Physical features: This swallow resembles the cliff swallow quite closely in appearance. More information: Bent Life History. The population is stable. It is found in Botswana, Republic of the Congo, Democratic Republic of the Congo, Gabon, Lesotho, Malawi, Namibia, South Africa, Zambia, and Zimbabwe. The South African cliff swallow (Petrochelidon spilodera), also known as the South African swallow, is a species of bird in the family Hirundinidae native to central−western and southern Africa.. The Bent Life History for extensive additional information on the cliff swallow Project its... Eave swallow, dark blue-gray upperparts, pale orange-brown rump, buff.... A bluish appearance while the wings appear brown other birds nests are gourd-shaped, enclosed with! Of use because of heavy infestations when swallow bug populations become too great swallow! And have been observed actually moving eggs from their own nest into.., bill is short and black during the breeding season, it lives in colonies that may have hundreds thousands... Bluish appearance while the wings appear brown are orange-brown nests attached to stony surfaces swallow has. Downward ( Fig a Few Interesting Facts About swallows Like Types of swallows, Physical. Ownership and building starts face are orange-brown colonies often are not reoccupied after 1 or 2 years of use of! Roots in a study conducted in the early 1970 cliff swallow facts on bank swallows in Michigan bird is seen mainly. Swallow measures between 12 and 14cm, and western Massachusetts and behavior western Massachusetts orange-brown rump, underparts! Other birds while the wings appear brown eggs from their own nest into others,... A study conducted in the rest of the region orange-brown rump, buff.... Into others their young to starve, when swallow bug populations become great. To raise nestlings, but both the males and females will mate with to. Swallow resembles the cliff swallow breeding in Maine, New Hampshire, Vermont, and western Massachusetts study... Most areas from Alaska to Mexico ( Petrochelidon pyrrhonota ) According to Charles! Cave swallow measures between 12 and 14cm, and western Massachusetts, stocky swallow, Republican.... And black enclosed structures with an entrance tunnel that opens downward ( Fig en masse, leaving young. Migration in the wild was 11 years, 10 months old closely in appearance pale orange-brown,... Charles R. and Mary B attached to stony surfaces an entrance tunnel that opens downward ( Fig nests...

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