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Réunion Harrier
The Réunion harrier (''Circus maillardi''), also known as Réunion marsh harrier, is a species of bird of prey belonging to the marsh harrier group of harrier (bird), harriers. It is now found only on the Indian Ocean island of Réunion, although fossil material from Mauritius has been referred to this species. It is known locally as the ''papangue'' or ''pied jaune''. The Malagasy harrier (''C. macrosceles'') of Madagascar and the Comoro Islands was previously treated as a subspecies of this bird but is increasingly regarded as a separate species. The Réunion harrier appears to be declining in numbers and it is classed as an endangered species. Description It is about 42–55 cm long; the female is around 3–15% larger than the male. The male has a blackish head and back with white streaks. The underparts, underwings and rump are white and the tail is grey. The wings are grey and black with a white leading edge. Females and immatures are dark brown with a white rump ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jules Verreaux
Jules Pierre Verreaux (24 August 1807 – 7 September 1873) was a French botanist and ornithologist and a professional collector of and trader in natural history specimens. He was the brother of Édouard Verreaux and nephew of Pierre Antoine Delalande. Career Verreaux worked for the family business, Maison Verreaux, established in 1803 by his father, Jacques Philippe Verreaux, at Place des Vosges in Paris, which was the earliest known company that dealt in objects of natural history. The company funded collection expeditions to various parts of the world. Maison Verreaux sold many specimens to the Muséum National d'Histoire Naturelle to add to its collections. In 1830, while travelling in modern-day Botswana, Verreaux witnessed the burial of a Tswana people, Tswana warrior. Verreaux returned to the burial site under cover of night to dig up the African's body where he retrieved the skin, the skull and a few bones. Verreaux intended to ship the body back to France and so prepar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ravine De La Grande Chaloupe Important Bird Area
Ravine de la Grande Chaloupe Important Bird Area is an 825 ha tract of land on the island of Réunion, a Overseas departments and territories of France, French territory in the western Indian Ocean. Description The IBA lies on the coast at the north-western end of the island, between the capital of Saint-Denis, Réunion, Saint-Denis and the Communes of France, commune of La Possession. It encompasses the steep-sided valley that contains the village of La Grande Chaloupe at its mouth, along with the mouth of Ravine à Jacques nearby. Habitats include one of the last remnants of the island's native lowland forest, as well as Secondary growth, secondary grassland and thickets of introduced species, introduced vegetation, with some coastal cliffs and rocky shoreline. About 40% of the site is protected in the Grande Chaloupe Littoral Conservation Area. Birds The site has been identified by BirdLife International as an Important Bird Area (IBA) because it supports populations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Réunion
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the common ostrich. There are over 11,000 living species and they are split into 44 orders. More than half are passerine or "perching" birds. Birds have wings whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have furth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
