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Bogdo-Baskunchak Nature Reserve
Bogdinsko-Baskunchakski Nature Reserve (russian: Богдинско-Баскунчакский) (also Bogdinsko-Baskunchaksky) is a Russian 'zapovednik' (strict nature reserve) in a semi-arid area around two notable features: Lake Baskunchak, Russia's largest undrained salt lake, and Big Bogdo Mountain, the highest point (at 147 meters) in the Caspian Depression and home to the "singing rocks". It is about halfway between Volgograd and Astrakhan, placing it about 200 km north of the Volga River Delta, where the river enters the Caspian Sea from the northwest. About 20 km east of the lake is the border with Kazakhstan. Baskunchak has been a source of salt to Russia for centuries. The reserve is an important site on the bird migration route between northern Siberia and wintering regions. The reserve is situated in the Akhtubinsky District of Astrakhan Oblast. Topography The reserve lies in the trough of the Caspian Depression, just east of the Volga's present main fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrakhan Oblast
Astrakhan Oblast (russian: Астраха́нская о́бласть, ''Astrakhanskaya oblast'', , ''Astrakhan oblysy'') is a federal subjects of Russia, federal subject of Russia (an oblast) located in southern Russia. Its administrative center is the types of inhabited localities in Russia, city of Astrakhan. As of the Russian Census (2010), 2010 Census, its population was 1,010,073. Geography Astrakhan is traversed by the northeasterly line of equal latitude and longitude. Its southern border is the Caspian Sea, eastern is Kazakhstan (Atyrau Region and West Kazakhstan Region), northern is Volgograd Oblast, and western is Kalmykia. It is within the Russian Southern Federal District. History Astrakhan region is the homeland of the Buzhans, one of several Slavic tribes from which modern Russians evolved. They lived in Southern Russia and inhabited the area around the Buzan River, Buzan river. Buzan oblast was created on December 27, 1943, on parts of the territories of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pygmy Cormorant - Aammiq Wetland
In anthropology, pygmy peoples are ethnic groups whose average height is unusually short. The term pygmyism is used to describe the phenotype of endemic short stature (as opposed to disproportionate dwarfism occurring in isolated cases in a population) for populations in which adult men are on average less than tall. The term is primarily associated with the African Pygmies, the hunter-gatherers of the Congo Basin (comprising the Bambenga, Bambuti and Batwa). The terms "Asiatic Pygmies" and "Oceanian pygmies" have been used to describe the Negrito populations of Southeast Asia and Australo-Melanesian peoples of short stature. The Taron people of Myanmar are an exceptional case of a "pygmy" population of East Asian phenotype. Etymology The term ''pygmy'', as used to refer to diminutive people, derives from Greek πυγμαῖος ''pygmaios'' via Latin ''Pygmaei'' (sing. ''Pygmaeus''), derived from πυγμή – meaning a short forearm cubit, or a measure of length ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pygmy Cormorant
The pygmy cormorant (''Microcarbo pygmaeus'') is a member of the Phalacrocoracidae (cormorant) family of seabirds. It breeds in south-eastern Europe and south-western Asia. It is partially migratory, with northern populations wintering further south, mostly within its breeding range. It is a rare migrant to western Europe. Distribution The pygmy cormorant occupies an area from the south-east of Europe (east of Italy) and the south-west of temperate Asia, east to Kazakhstan, Tajikistan, Turkmenistan, and Uzbekistan. The largest distribution is in south-east Europe, Albania, Greece, Bulgaria, Romania, the Balkan countries, Turkey, Cyprus, Iran, Iraq (namely the Tigris–Euphrates river system), Azerbaijan, Israel, Syria. In Romania, according to studies of Czech ornithologist Robert Ritter von Dombrowski, at the end of the 19th century, the pygmy cormorant was present in large colonies in the Danube Delta, Brăila and Ialomița Pond, on Vederoasa Lake (Constanța County), on c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black-winged Stilt
The black-winged stilt (''Himantopus himantopus'') is a widely distributed very long-legged wader in the avocet and stilt family (Recurvirostridae). The scientific name ''H. himantopus'' is sometimes applied to a single, almost cosmopolitan species. Alternatively, it is restricted to the form that is widespread in Europe, Asia and Africa, which equals the nominate group of ''Himantopus himantopus'' ''sensu lato'' (whereas the black-necked, ''H. mexicanus'', and white-backed stilt, ''H. melanurus'', both inhabit the Americas, and the pied stilt, ''H. leucocephalus'', inhabit southeast Asia to Australia and New Zealand). Most sources today accept 1–4 species. The scientific name ''Himantopus'' comes from the Greek meaning "strap foot" or "thong foot". Description Adults are long. They have long pink legs, a long thin black bill and are blackish above and white below, with a white head and neck with a varying amount of black. Males have a black back, often with greenish gloss. F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Bird
A water bird, alternatively waterbird or aquatic bird, is a bird that lives on or around water. In some definitions, the term ''water bird'' is especially applied to birds in freshwater ecosystems, although others make no distinction from seabirds that inhabit marine environments. Some water birds (e.g. wading birds) are more terrestrial while others (e.g. waterfowls) are more aquatic, and their adaptations will vary depending on their environment. These adaptations include webbed feet, beaks, and legs adapted to feed in the water, and the ability to dive from the surface or the air to catch prey in water. The term ''aquatic bird'' is sometimes also used in this context. A related term that has a narrower meaning is waterfowl. Some piscivorous birds of prey, such as ospreys and sea eagles, hunt aquatic prey but do not stay in water for long and lives predominantly over dry land, and are not considered water birds. The term waterbird is also used in the context of conservation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Migration
Bird migration is the regular seasonal movement, often north and south along a flyway, between breeding and wintering grounds. Many species of bird migrate. Migration carries high costs in predation and mortality, including from hunting by humans, and is driven primarily by the availability of food. It occurs mainly in the northern hemisphere, where birds are funneled onto specific routes by natural barriers such as the Mediterranean Sea or the Caribbean Sea. Migration of species such as storks, turtle doves, and swallows was recorded as many as 3,000 years ago by Ancient Greek authors, including Homer and Aristotle, and in the Book of Job. More recently, Johannes Leche began recording dates of arrivals of spring migrants in Finland in 1749, and modern scientific studies have used techniques including bird ringing and satellite tracking to trace migrants. Threats to migratory birds have grown with habitat destruction, especially of stopover and wintering sites, as wel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demoiselle Crane
The demoiselle crane (''Grus virgo'') is a species of crane found in central Eurosiberia, ranging from the Black Sea to Mongolia and North Eastern China. There is also a small breeding population in Turkey. These cranes are migratory birds. Birds from western Eurasia will spend the winter in Africa while the birds from Asia, Mongolia and China will spend the winter in the Indian subcontinent. The bird is symbolically significant in the culture of India, where it is known as ''Koonj'' or ''Kurjaa''. Description The demoiselle is long, tall and has a wingspan. It weighs . It is the smallest species of crane. The demoiselle crane is slightly smaller than the common crane but has similar plumage. It has a long white neck stripe and the black on the foreneck extends down over the chest in a plume. It has a loud trumpeting call, higher-pitched than the common crane. Like other cranes it has a dancing display, more balletic than the common crane, with less leaping. The demoise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-footed Falcon
The red-footed falcon (''Falco vespertinus''), formerly the western red-footed falcon, is a bird of prey. It belongs to the family Falconidae, the falcons. This bird is found in eastern Europe and Asia although its numbers are dwindling rapidly due to habitat loss and hunting. It is migratory, wintering in Africa. It is a regular wanderer to western Europe, and in August 2004 a red-footed falcon was found in North America for the first time on the island of Martha's Vineyard, Massachusetts. Taxonomy The Amur falcon was formerly included herein as a subspecies but it is nowadays considered distinct. Nonetheless, it is the present species' closest relative; their relationship to other falcons is more enigmatic. They appear morphologically somewhat intermediate between kestrels and hobbies and DNA sequence data has been unable to further resolve this question, mainly due to lack of comprehensive sampling. They might be closer to the merlin than to most other living falcons, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurasian Hobby
The Eurasian hobby (''Falco subbuteo'') or just hobby, is a small, slim falcon. It belongs to a rather close-knit group of similar falcons often considered a subgenus '' Hypotriorchis''. Taxonomy and systematics The first formal description of the Eurasian hobby was by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of his ''Systema Naturae'' under the present binomial name ''Falco subbuteo''. The genus name ''falco'' derives from Late Latin ''falx'', ''falcis'', a sickle, referring to the wing profile of the bird. The species name ''subbuteo'' is from Latin ''sub'', "below, less than, under" and ''buteo'', "buzzard". The species' English name comes from Old French ''hobé'' or ''hobet''. It became the trademark for the Subbuteo games company after its creator, who was an ornithologist, was refused permission to register "Hobby". Currently two subspecies are recognized: * ''F. s. subbuteo'': the nominate race is resident in Africa, Europe and Central and East ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Kestrel
The common kestrel (''Falco tinnunculus'') is a bird of prey species belonging to the kestrel group of the falcon family Falconidae. It is also known as the European kestrel, Eurasian kestrel, or Old World kestrel. In the United Kingdom, where no other kestrel species commonly occurs, it is generally just called "kestrel". This species occurs over a large range. It is widespread in Europe, Asia, and Africa, as well as occasionally reaching the east coast of North America. It has colonized a few oceanic islands, but vagrant individuals are generally rare; in the whole of Micronesia for example, the species was only recorded twice each on Guam and Saipan in the Marianas. Description Common kestrels measure from head to tail, with a wingspan of . Females are noticeably larger, with the adult male weighing , around on average; the adult female weighs , around on average. They are thus small compared with other birds of prey, but larger than most songbirds. Like the other '' Fal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saker Falcon
The saker falcon (''Falco cherrug'') is a large species of falcon. This species breeds from central Europe eastwards across the Palearctic to Manchuria. It is mainly migratory except in the southernmost parts of its range, wintering in Ethiopia, the Arabian peninsula, northern Pakistan and western China. The saker falcon is the national bird of Hungary, the United Arab Emirates, and Mongolia. Taxonomy and systematics This species belongs to the close-knit hierofalcon complex. In this group, there is ample evidence for rampant hybridization and incomplete lineage sorting which confounds analyses of DNA sequence data to a massive extent; molecular studies with small sample sizes can simply not be expected to yield reliable conclusions in the entire hierofalcon group. The radiation of the entire living diversity of hierofalcons seems to have taken place in the Eemian interglacial at the start of the Late Pleistocene, a mere 130,000–115,000 years ago; the saker falcon represents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steppe Eagle
The steppe eagle (''Aquila nipalensis'') is a large bird of prey. Like all eagles, it belongs to the family Accipitridae. The steppe eagle's well-feathered legs illustrate it to be a member of the subfamily Aquilinae, also known as the "booted eagles".Helbig, A. J., Kocum, A., Seibold, I., & Braun, M. J. (2005). ''A multi-gene phylogeny of aquiline eagles (Aves: Accipitriformes) reveals extensive paraphyly at the genus level''. Molecular phylogenetics and evolution, 35(1), 147–164. This species was once considered to be closely related to the bird migration, sedentary tawny eagle (''Aquila rapax'') and the two forms have previously been treated as Biological specificity, conspecific. They were split based on pronounced differences in morphology and anatomy; two molecular studies, each based on a very small number of genes, indicate that the species are distinct but disagree over how closely related they are. The steppe eagle is in many ways a peculiar species of eagle. It is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_juvenile.jpg "Click for more on -> Red-footed Falcon")
