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Black Sea–Mediterranean Flyway
The Black Sea–Mediterranean Flyway is a group of well-established routes by which many bird species migrate annually between Palearctic breeding grounds in northern Europe and Asia, and non-breeding habitats in southern Europe and Africa. This flyway has been studied less than some other major routes. A 2003 study found that population trends for wetland birds using this route had declined by 65% over the last decade, with three times as many species in decline than were evidencing increased numbers. Different taxa use different flight paths, with waders tending to follow the Black Sea and Mediterranean route southwards into Africa while swans, geese and ducks mostly use a northeast / southwest oriented route. Notable locations * Lower Ob, Russia * Bosporus, Turkey * Jezreel Valley, Israel * Southern Arava valley and Eilat Mountains, Israel * Sudd, South Sudan * Lake Débo, Mali Threats The major threat to the 2.5 billion migratory birds the pass through the Levant twice a yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Migration
Bird migration is a seasonal movement of birds between breeding and wintering grounds that occurs twice a year. It is typically from north to south or from south to north. Animal migration, Migration is inherently risky, due to predation and mortality. The Arctic tern holds the long-distance migration record for birds, travelling between Arctic breeding grounds and the Antarctic each year. Some species of Procellariiformes, tubenoses, such as albatrosses, circle the Earth, flying over the southern oceans, while others such as Manx shearwaters migrate between their northern breeding grounds and the southern ocean. Shorter migrations are common, while longer ones are not. The shorter migrations include altitudinal migrations on mountains, including the Andes and Himalayas. The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the Sun and stars, the Earth's magnetic field, and mental maps. Histor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Sudan
South Sudan (), officially the Republic of South Sudan, is a landlocked country in East Africa. It is bordered on the north by Sudan; on the east by Ethiopia; on the south by the Democratic Republic of the Congo, Uganda and Kenya; and on the west by the Central African Republic. South Sudan's diverse landscape includes vast plains and plateaus, dry and tropical savannahs, inland floodplains, and forested mountains. The Nile, Nile River system is the defining physical feature of the country, running south to north across its center, which is dominated by a large swamp known as the Sudd. South Sudan has a population of just over 12.7 million in 2024. Juba is the Capital city, capital and largest city. Sudan was occupied by History of Egypt under the Muhammad Ali dynasty, Egypt under the Muhammad Ali dynasty and governed as an Anglo-Egyptian Sudan, Anglo-Egyptian condominium until Sudanese independence in 1956. Following the First Sudanese Civil War, the Southern Sudan Autonomous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Migration Flyways
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 furthe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Migratory Birds (Eastern Hemisphere)
Bird migration is a seasonal movement of birds between breeding and wintering grounds that occurs twice a year. It is typically from north to south or from south to north. Animal migration, Migration is inherently risky, due to predation and mortality. The Arctic tern holds the long-distance migration record for birds, travelling between Arctic breeding grounds and the Antarctic each year. Some species of Procellariiformes, tubenoses, such as albatrosses, circle the Earth, flying over the southern oceans, while others such as Manx shearwaters migrate between their northern breeding grounds and the southern ocean. Shorter migrations are common, while longer ones are not. The shorter migrations include altitudinal migrations on mountains, including the Andes and Himalayas. The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the Sun and stars, the Earth's magnetic field, and mental maps. Histor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BirdLife International
BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding important sites for birds, maintaining and restoring key bird habitats, and empowering conservationists worldwide. It has a membership of more than 2.5 million people across List of BirdLife International national partner organisations, 116 country partner organizations, including the Royal Society for the Protection of Birds, the Wild Bird Society of Japan, the National Audubon Society, and American Bird Conservancy. BirdLife International has identified 13,000 Important Bird Area, Important Bird and Biodiversity Areas and is the official International Union for Conservation of Nature's IUCN Red List, Red List authority for birds. BirdLife International has established that 1,375 bird species (13% of the total) are threatened with extinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Committee Against Bird Slaughter
The Committee Against Bird Slaughter (CABS) is an NGO established in 1975 in Germany to advocate against the illegal poaching of migratory birds in Europe. They claim to be the only organization in Europe with this specialization. They aid in removing traps, monitoring hunters, lobbying parliament on issues, and supporting relevant police efforts. In collaboration with other organizations CABS they have bird protection camps around hotspots of poaching. 1970–2000s A small group of bird conservationists were inspired by circulating bird poaching photos in the 1970s, and established CABS in 1975. They created a campaign called "No vacation where birds are murdered" to hinder tourism in areas in Italy that had large amounts of bird hunting. Further campaigns ensued and over the years numerous bird species gained governmental protections and the EU Birds Directive due to the actions of CABS and similar groups. In 1980 they launched a campaign against bird trapping in Belgium and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levant
The Levant ( ) is the subregion that borders the Eastern Mediterranean, Eastern Mediterranean sea to the west, and forms the core of West Asia and the political term, Middle East, ''Middle East''. In its narrowest sense, which is in use today in archaeology and other cultural contexts, it is equivalent to Cyprus and a stretch of land bordering the Mediterranean Sea in Western AsiaGasiorowski, Mark (2016). ''The Government and Politics of the Middle East and North Africa''. p. 5: "... today the term ''Levantine'' can describe shared cultural products, such as Levantine cuisine or Levantine archaeology". .Steiner & Killebrew, p9: "The general limits ..., as defined here, begin at the Plain of 'Amuq in the north and extend south until the Wâdī al-Arish, along the northern coast of Sinai. ... The western coastline and the eastern deserts set the boundaries for the Levant ... The Euphrates and the area around Jebel el-Bishrī mark the eastern boundary of the northern Levant, as d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mali
Mali, officially the Republic of Mali, is a landlocked country in West Africa. It is the List of African countries by area, eighth-largest country in Africa, with an area of over . The country is bordered to the north by Algeria, to the east by Niger, to the northwest by Mauritania, to the south by Burkina Faso and Ivory Coast, and to the west by Guinea and Senegal. The population of Mali is about 23.29 million, 47.19% of which are estimated to be under the age of 15 in 2024. Its Capital city, capital and largest city is Bamako. The country has 13 official languages, of which Bambara language, Bambara is the most commonly spoken. The sovereign state's northern borders reach deep into the middle of the Sahara, Sahara Desert. The country's southern part, where the majority of inhabitants live, is in the Sudanian savanna and has the Niger River, Niger and Senegal River, Senegal rivers running through it. The country's economy centres on agriculture and mining with its most promine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Débo
Lake Débo is a lake in the central part of Mali, formed by the seasonal flooding of the Niger River basin. It is in the Inner Niger Delta of the Niger River. During high water stages of the river, the delta formed by lakes, creeks, and backwaters form part of Lake Débo. The inner delta has many wide channels, which are shallow and flooded marshes; this delta extends over a length of with a width of . Lake Débo during high flow season, is at a distance of from Mopti on its upstream, on the southern end and from Timbuktu at its downstream, on the north-eastern end. It is the largest of many such seasonal wetlands and lakes which form the Inner Niger Delta, and the largest lake within Mali. Its size is largely reduced during the dry season of September to March. The existence of this lake called the "Great Lake" in the Inner Niger Delta, inner delta of Niger River between Djenné, Jenne and Timbuktu in Mali has been established after extensive study of maps of the region extendin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sudd
The Sudd (, Nuer: Baki̱ec, Dinka: Toc) is a vast swamp in South Sudan, formed by the White Nile's '' Baḥr al-Jabal'' section. The Arabic word ' is derived from ' (), meaning "barrier" or "obstruction". The term "the sudd" has come to refer to any large solid floating vegetation island or mat. The area which the swamp covers is one of the world's largest wetlands and the largest freshwater wetland in the Nile Basin. For many centuries the swamp, and especially its thicket of vegetation, proved an impenetrable barrier to navigation along the Nile. The ancient Egyptians failed to penetrate the Sudd and reach the areas south of it. In AD 61, a party of Roman soldiers sent by the Emperor Nero proceeded up the White Nile but were not able to get beyond the Sudd, which marked the limit of Roman penetration into equatorial Africa. For the same reasons in later times, the search for the source of the Nile was particularly difficult; it eventually involved overland expeditions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palearctic
The Palearctic or Palaearctic is a biogeographic realm of the Earth, the largest of eight. Confined almost entirely to the Eastern Hemisphere, it stretches across Europe and Asia, north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Mediterranean Basin; North Africa; North Arabia; Western, Central and East Asia. The Palaearctic realm also has numerous rivers and lakes, forming several freshwater ecoregions. Both the eastern and westernmost extremes of the Paleartic span into the Western Hemisphere, including Cape Dezhnyov in Chukotka Autonomous Okrug to the east and Iceland to the west. The term was first used in the 19th century, and is still in use as the basis for zoogeographic classification. History In an 1858 paper for the ''Proceedings of the Linnean Society'', British zoologist Philip Sclater first identified six terrestrial zoogeographic realms of the world: Palaearctic, Aethiopian/ Afrotropic, Indian/ I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eilat Mountains
The Eilat Mountains ( ''Harei Eilat'') are a mountain range within the southern Negev in southern Israel. The ranges of the Timna Valley belong to the Eilat Mountains. Among the central block of mountains, Mount Hezekiah is the highest, followed by Mount Solomon. The mountains overlook the Gulf of Aqaba, which is part of the Red Sea. The rock formations in the Eilat mountains are a mix of granite, limestone, and sandstone, that can be described as "extremely colorful". Etymology The mountain range is named after the nearby city of Eilat and the biblical name of the city Eilot (Eiloth), situated where today the city of Aqaba (Jordan) is located. Neighboring countries From the top of Mt. Tzfachot, in the southern tip of the mountain range, visitors may see Egyptian land (via the Sinai Peninsula) when looking southwestward. Visitors looking eastward, across the Gulf of Aqaba, may also see Jordanian land. On clear days, as well, Saudi Arabia can be seen, looking southeastward ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
