「here」の投稿一覧

The bronze mannikin or bronze munia (Spermestes cucullata) is a small passerine (i.e. perching) bird of the Afrotropics. This very social estrildid finch is an uncommon to locally abundant bird in much of Africa south of the Sahara Desert, where it is resident, nomadic or irruptive in mesic savanna or forest margin habitats.[5][6] It has an estimated global extent of occurrence of 8,100,000 km2. It is the smallest and most widespread of four munia species on the African mainland, the other being black-and-white, red-backed and magpie mannikin. It co-occurs with the Madagascar mannikin on the Comoro Islands, and was introduced to Puerto Rico. Especially in the West Africa, it is considered a pest in grain and rice fields. It is locally trapped for the pet bird trade.[4]

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here comes the yellow billed egret

The intermediate egret, median egret, smaller egret, or yellow-billed egret (Ardea intermedia) is a medium-sized heron. Some taxonomists put the species in the genus Egretta or Mesophoyx. It is a resident breeder from east Africa across the Indian subcontinent to Southeast Asia and Australia There are three recognised subspecies,[2][1] and these are sometimes raised in to species:[3] A. i. brachyrhyncha Brehm, 1854 "yellow-billed egret" - sub-Saharan Africa A.i. intermedia Wagler, 1827 "intermediate egret" - Asia from the Russian Far East to Japan to India and the Greater Sundas . A further difference between the nominate subspecies and the "yellow-billed" subspecies are that the "intermediate" subspecies has black at the top of the legs compared to reddish in the yellow-billed egret.[3]

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here comes the crime scene cleaner in the animal kingdom

Rüppell's vulture (Gyps rueppelli), also called Rüppell's griffon vulture, named after Eduard Rüppell, is a large bird of prey, mainly native to the Sahel region and East Africa. The current population of 22,000 is decreasing due to loss of habitat, incidental poisoning, and other factors.[3] Known also as Rüppell's griffon, Rueppell's griffon, Rüppell's griffin vulture, Rueppell's vulture and other variants, it is not to be confused with a different species, the griffon vulture (Gyps fulvus).[4] Rüppell's vulture is considered to be the highest-flying bird, with confirmed evidence of a flight at an altitude of 11,300 m (37,000 ft) above sea level.[5] Once considered common in these habitats, it experiencing steep declines, especially in the western portion of the range.[3] It cruises at a speed of 35 km/h (22 mph), but flies for 6–7 hours every day and as far as 150 km (93 mi) from a nest site to find food.

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