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Madagascar Wood Rail
The Madagascar forest rail (''Mentocrex kioloides''), also known as the Madagascar wood rail or the kioloides rail, is a species of bird in the family Sarothruridae. It is endemic to forests, often in wet areas, in northern and eastern Madagascar. The Madagascar forest rail is a secretive and shy species, often showing elusive behavior, such as running away from the slightest disturbances. This has contributed to a lack of study on this species; a reason why it is not that well known. This species was formerly placed in the genus '' Canirallus'' together with Tsingy forest rail and the grey-throated rail. A molecular genetic study published in 2019 found that the grey-throated rail is not closely related to the forest rails. The forest rails were therefore moved to the resurrected genus ''Mentocrex ''Mentocrex'' is a genus of birds in the flufftail family, Sarothruridae. The genus includes two species, both of which are endemic to forests in Madagascar. Species The genus cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques Pucheran
Jacques Pucheran (2 June 1817 – 13 January 1895) was a French zoologist born in Clairac. He was a grandnephew to physiologist Étienne Serres (1786-1868). Pucheran accompanied the expedition on the ''Astrolabe'' between 1837 and 1840, under the command of Jules Dumont d'Urville, with fellow-naturalists Jacques Bernard Hombron and Honoré Jacquinot. On his return he contributed the ornithological section (with Jacquinot) of "''Voyage au Pôle sud et dans l'Océanie sur les corvettes L'Astrolabe et La Zélée''" (1841–1854). (Short Ornithological Timeline) Pucheran worked as a zoologist and naturalist at the Muséum national d'histoire naturelle. He was the author of many works in the fields of ornithology, mammalogy, anthropology, etc. With Florent Prévost and Isidore Geoffroy Saint-Hilaire, he published a catalog involving species of mammals and birds kept in the collections at the museum, titled "''Muséum d'histoire naturelle de Paris. Catalogue méthodique,''" etc. (18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a four-chambered heart, and a strong yet lightweight Bird skeleton, 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 Order (biology), orders. More than half are passerine or "perching" birds. Birds have Bird wing, 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 Flightless bird, loss of flight in some birds, including ratites, penguins, and diverse endemism, endemic island species. The digestive and respiratory systems of birds are also uniquely a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarothruridae
Sarothruridae is a family of small- to medium-sized ground-living birds found mostly in Madagascar and sub-Saharan Africa, with the genus ''Rallicula'' being restricted to New Guinea and the Moluccas. The species in this family were once considered to sit with the larger rail family Rallidae. These birds are highly similar to small plump Rallidae at a casual glance, and typically plumaged brown-and-black with lighter (white or beige) pattern. However, their eggs are pure white, lacking the spotting of Rallidae eggs. Except for ''Mentocrex'', they have pronounced sexual dimorphism, while in Rallidae the sexes generally cannot be distinguished in the field. Sarothruridae males differ from females in basic coloration to a varying extent, and their wings and sometimes bellies are typically unpatterned, speckled, or adorned with lengthwise streaks; females, by contrast, have a barred pattern, in some species consisting of distinct spots arranged in vertical rows. Also, Rallidae have sq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or bec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madagascar
Madagascar, officially the Republic of Madagascar, is an island country that includes the island of Madagascar and numerous smaller peripheral islands. Lying off the southeastern coast of Africa, it is the world's List of islands by area, fourth largest island, the List of island countries, second-largest island country, and the List of countries and dependencies by area, 46th largest country overall. Its capital and List of cities in Madagascar, largest city is Antananarivo. Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from Africa during the Early Jurassic period, around 180 million years ago, and separated from the Indian subcontinent approximately 90 million years ago. This isolation allowed native plants and animals to evolve in relative seclusion; as a result, Madagascar is a biodiversity hotspot and one of the world's 17 megadiverse countries, with over 90% of its wildlife of Madagascar, wildlife being endemic. The island has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsingy Forest Rail
The Tsingy forest rail (''Mentocrex beankaensis''), also known as the Tsingy wood rail, is a species of bird in the family Sarothruridae that was scientifically described in 2011. It is endemic to areas with dry deciduous forest and limestone karst in the lowlands of west-central Madagascar. It is larger than the Madagascar forest rail The Madagascar forest rail (''Mentocrex kioloides''), also known as the Madagascar wood rail or the kioloides rail, is a species of bird in the family Sarothruridae. It is endemic to forests, often in wet areas, in northern and eastern Madagascar. ..., and also differs in the colour of the throat, moustachial stripe and region near the eyes. This species was formerly placed in the genus '' Canirallus'' together with adagascar forest rail and the grey-throated rail (''Canirallus oculeus''). A molecular genetic study published in 2019 found that the grey-throated rail is not closely related to the forest rails. The forest rails were therefore move ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grey-throated Rail
The grey-throated rail (''Canirallus oculeus'') is a species of bird in the family Rallidae, the only member of the genus ''Canirallus''. It is found in Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria, and Sierra Leone. The genus ''Canirallus'' was formerly placed in the family Sarothruridae Sarothruridae is a family of small- to medium-sized ground-living birds found mostly in Madagascar and sub-Saharan Africa, with the genus ''Rallicula'' being restricted to New Guinea and the Moluccas. The species in this family were once consider .... The genus was moved to Rallidae when a molecular genetic study published in 2019 found that the grey-throated rail was more closely related to Rallidae than it was to Sarothruridae. References Rallidae Birds of the African tropical rainforest Birds described in 1855 Taxonomy articles created by Polbot {{Gruifo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mentocrex
''Mentocrex'' is a genus of birds in the flufftail family, Sarothruridae. The genus includes two species, both of which are endemic to forests in Madagascar. Species The genus contains two species. * Madagascar forest rail (''Mentocrex kioloides'') * Tsingy forest rail (''Mentocrex beankaensis'') These two species were formerly placed in the genus '' Canirallus'' together with the grey-throated rail (''Canirallus oculeus''). A molecular genetic study published in 2019 found that the grey-throated rail is not closely related to the Madagascan and tsingy forest rails. The grey-throated rail is related to the Rallidae while the wood rails are closely related to the ''Sarothrura Flufftails (genus ''Sarothrura'') are small birds related to Rallidae, rails and Heliornithidae, finfoots. There are nine species, seven of which are distributed across sub-Saharan Africa, with the remaining two in Madagascar. The genus was long ...''. References Bird genera Endemic birds o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Described In 1845
Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a four-chambered heart, and a strong yet lightweight Bird skeleton, 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 Order (biology), orders. More than half are passerine or "perching" birds. Birds have Bird wing, 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 Flightless bird, loss of flight in some birds, including ratites, penguins, and diverse endemism, endemic island species. The digestive and respiratory systems of birds are also uniquely a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
