From today's featured articleOryzomys gorgasi, also known as Gorgas's rice rat, is a rodent in the genus Oryzomys of the family Cricetidae. First collected as a living animal in 1967, it is known from only a few localities, including a freshwater swamp in the lowlands of northwestern Colombia and a mangrove islet in northwestern Venezuela. An extinct form from the island of Curaçao off Venezuela has been described as a separate species, O. curasoae, but does not differ morphologically from mainland populations. It is a medium-sized, brownish species with large, semiaquatically specialized feet. It differs from other Oryzomys species in several features of its skull. Its diet includes crustaceans, insects, and plant material. The species is listed as "Endangered" by the IUCN due to destruction of its habitat and competition with the introduced black rat. (This article is part of a featured topic: Oryzomys.)
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On this dayFebruary 26: Purim (Judaism, 2021)
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London Wildlife Trust, founded in 1981, is the local nature conservation charity for Greater London. It is one of 46 members of the Royal Society of Wildlife Trusts (known as The Wildlife Trusts), each of which is a local nature-conservation charity for its area. The trust aims to protect London's wildlife and wild spaces, and it manages over 40 nature reserves in Greater London. The trust's oldest reserves include Sydenham Hill Wood (pictured), which was managed by Southwark Wildlife Group before 1982 and was thus already a trust reserve at that date. The campaign to save Gunnersbury Triangle began that same year, succeeding in 1983 when a public inquiry ruled that the site could not be developed because of its value for nature. The trust has some 50 members of staff and 500 volunteers who work together on activities such as water management, chalk grassland restoration, helping people with special needs, and giving children an opportunity to go pond-dipping. (Full list...)
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The Malagasy giant chameleon (Furcifer oustaleti) is a large species of chameleon, endemic to Madagascar. As well as the insects and small vertebrates on which the species feeds, it sometimes consumes fruit. It has been observed drawing fruit-bearing twigs closer with its forelimbs, a degree of food manipulation unusual in reptiles. This juvenile Malagasy giant chameleon was photographed at night in Montagne d'Ambre National Park. Photograph credit: Charles James Sharp
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