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The swallows, martins, and saw-wings, or Hirundinidae, are a family of passerine birds found around the world on all continents, including occasionally in Antarctica. Rump paler buff. Forehead is chestnut-brown and throat and rump are buff. Cave swallow (Petrochelidon fulva) Physical features: This swallow resembles the cliff swallow quite closely in appearance. Swift, graceful flight, alternates several rapid, deep wing beats with long curving glides. The forehead and cheek are of pale cinnamon colour. The feathers on its back have a bluish appearance while the wings appear brown. Given the date of our observation and the Chin and upper throat pattern quite variable, some mixed with white, full black, gray, or cinnamon. Hybrids: rarely reported. Both populations have expanded considerably in the past 30 years. Some of these colonies are quite large, and a tall cut bank may be pockmarked with several hundred holes. Record No.3 On 5 February 1995, John and Paula Wright, and Nell and Jimi Moore, observed a Cave Swallow in flight at a sewage treatment area near the intersection ofNC 210 and Folkstone Road, about 2 miles north of the NC 210 bridge to Topsail Island in Onslow County (Davis 1995a). ... known. This is known as the Strouhal number and averages between 0.2 and 0.4 for most birds, with a higher number denoting a less efficient flight pattern. 1:13. Swallows in Flight & (in SLO MO) Squabbling--NARRATED - … Cave of Swallows, Huasteca Country - Hundreds of birds flying away - Duration: 1:13. borismex Recommended for you. Cave vs Cliff Swallow Just to aid those that might be out there searching for that Cave Swallow, below is a list of features to look for, plus some links to photos of the two species. Cave Swallow Petrochelidon fulva The Cave Swallow is a poorly known species with distinctive populations in the Greater Antilles and adjacent Yucatan Peninsula and in Texas and northern Mexico. Tail is square. When I said that the European swallow … Highly adapted to aerial feeding, they have a distinctive appearance. Habitat. Upon driving the Lake Ontario Parkway to HBSP at around 7:00 a.m., Dave Tetlow encountered two flocks of Cave Swallows totaling 46 birds. In contrast, the preformative molt of immature birds occurs later, in the fall and winter, with flight-feather replacement from September through March (Pyle 1997). Flight: short triangular wings and square tail. Flight: very pointy wings, deeply forked tail, and low zigzagging flight are distinctive. The smallest of our swallows, the Bank Swallow is usually seen in flocks, flying low over ponds and rivers with quick, fluttery wingbeats. Cave Swallow has a number of different populations, so I will stick to that which is likely to appear in UK, ie that which occurs in Texas and New Mexico pallida Cave Swallow: Small swallow (Southwest pelodoma), with steel-blue upperparts, white underparts, rufous wash on breast and sides. Cliff and cave swallows in North America, and common house-martin in Old World. night before to the following day’s potential for a major flight of swallows. It would disappear for extended periods of time and was mostly seen in flight. The Tulare Co. CAVE SWALLOW at the Tulare WTP continued this morning (1/31) being seen and photographed by several birders from around the state. It nests in dense colonies, in holes in dirt or sand banks. Noting their flight molt of adult Cave Swallows begins promptly after breeding, with flight feathers being replaced from June through September. 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