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Surfbirds The Backyard Bird Experts!
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Doves, Pigeons, Kingfishers of North America |
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In many parts of the United States the Mourning Dove is hunted as a game bird. However, Mourning Doves are Wisconsin's official symbol of peace. The bird is resident and abundant over much of its range, but many northern birds migrate south in winter. It is presumably Canadian birds which give rise to the very rare occurrences of this species in western Europe. The Mourning Dove is approximately 31 cm (12 in) in length. It has a long tapered tail, and is greyish-brown above and pinkish below. The wings have black spotting, and the outer tail feathers are white. The male has bright purple-pink patches on the neck sides; these are less obvious in the female. Young birds have a scaly appearance. This bird is found in a range of open and semi-open habitats. Its mournful cooOOoo-coo-coo call is familiar throughout its range, as is the whistling of its wings as it takes flight. These birds forage on the ground, mainly eating grains and seeds, sometimes also on insects. They often swallow fine gravel to assist with digestion. At bird feeders, Mourning Doves are attracted to one of the largest ranges of seed types of any North American bird, with a preference for corn, millet, safflower, and sunflower chips. Photo © Sean Cronin |
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It is the biggest pigeon in North America, averaging 34 to 36 cm (14–15 in) long and weighing 250–450 g. The plumage is gray, somewhat darker above. The head and underparts have a faint pink cast, especially in the adult male; the belly is nearly white. The distal half of the tail is also pale (except in the subspecies of Baja California), whence the English name. The bill and feet are yellow, good identification marks at sufficiently close range. Adults have green iridescence on the back of the neck, adjacent to a thin white collar on the nape. Juvenile birds have white feather edges above, giving a scaly appearance. This species is relatively quiet for a pigeon. Its voice is low-pitched and owl-like, often in two-syllable calls. It builds a rudimentary platform nest out of twigs, in which it lays one or two eggs. Outside the breeding season it forms flocks, sometimes over 50 birds, and often becomes nomadic, following the acorn crop or moving to lower altitudes or other areas outside its breeding range. It often visits bird feeders. Photo © Loch Kilpatrick |
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Pheasant are characterised by strong sexual dimorphism, with males being highly ornate with bright colours and adornments such as wattles and long tails. They are usually larger than the females. Males play no part in rearing the young. There are 35 species of pheasant in 11 different genera. The best-known is the Ringnecked Pheasant (Phasianus colchicus torquatus) which is widespread throughout the world in introduced feral populations and in farm operations. Various other pheasant species are popular in aviaries, such as the Golden Pheasant (Chrysolophus pictus). Photo © Steve Round Photo © Stephen Menzie Photo © Mike Lawrence |
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Photo © Andrew Birch |
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Their breeding habitat is open country across North America. They usually nest on bare ground, sometimes in raised locations including stumps or gravel roofs. They especially favor burned areas in forests. The two eggs are laid directly on bare ground--there is no nest. Incubation is performed largely by the female and lasts for about 20 days. Young fledge at about 20 days of age. There may be a second brood in the southern part of the United States. These birds winter in South America. They migrate in flocks. The Common Nighthawk is a very rare vagrant to western Europe. They catch flying insects on the wing, mainly foraging near dawn and dusk (crepuscular), sometimes at night with a full moon or near street lighting. The call is a short peet usually heard overhead. The male performs an aerial display during courtship, creating a booming sound near the end of a steep dive. The sound is produced by air rushing through the wingtips. Common Nighthawks are called bullbats in many parts of the United States. The origin of this name is not clear. The erratic flight and crepuscular habits of the nighthawk resemble those of bats. In addition, the name (perhaps bull) may refer to the loud booming sound of the male's display. The scientific name for this species, minor, leads to some confusion. Originally this species was placed in genus Caprimulgus, and it is indeed smaller than some other members of that genus, such as the Whip-poor-will, Caprimulgus vociferus. However, with the Common Nighthawk moved to the genus Chordeiles, it is in the odd position of being named minor, even though it is larger than the Lesser Nighthawk, Chordeiles acutipennis. [edit] Photo © John C. Folinsbee Photo © Alan Shearman |
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This bird's breeding habitat is areas near inland bodies of waters or coasts across most of Canada, Alaska and the United States. In the winter, this bird leaves northern inland areas where the water freezes; in other parts of its range, these birds are permanent residents. It is 28–36 cm long, with deep blue or bluish-gray plumage with white markings, a shaggy crest and a broad white collar around the neck. As shown in the photo, females have a rusty band along the sides of the belly, making this one of the less common cases found in North America where the female is more decorated than the male. These birds nest in a horizontal tunnel made in a river bank or sand bank. The female lays 5 to 8 eggs. Both parents excavate the tunnel, incubate the eggs and feed the young. It is often seen perched prominently on trees, posts, or other suitable watchpoints close to water before plunging in head first after its fish prey. They also eat small crustaceans, frogs, aquatic insects, small mammals, lizards and berries. These birds often give a rattling call as they fly overhead. This bird migrates from the northern parts of its range to the southern United States, Mexico, Central America, the West Indies and northern South America, and has occurred as an extreme rarity in Iceland, Ireland and the UK. The number of these birds appears to have declined, possibly as a result of habitat loss. Photo © Darren Robson |
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