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Cape Cormorant
The Cape cormorant or Cape shag (''Phalacrocorax capensis'') is a bird endemic to the southwestern coasts of Africa. It breeds from Namibia south to southern Western Cape. In the nonbreeding season, it may be found as far north as the mouth of the Congo, and also extends up the east coast of South Africa as far as Mozambique. In the 1970s, the breeding population was estimated as over 1 million in Namibia alone. However, the IUCN now classifies it as "Endangered" due to a very rapid decline in the population over the last three generations. The Cape cormorant is an almost entirely glossy black bird, though in breeding condition it has a purplish tinge and a few white plumes on head, neck, and cloacal areas. Its gular skin is a deep orangey yellow; unusually for a cormorant, its lores are feathered. The bird's wing is about 240–280 mm in extent, and it weighs 800–1600 grams, with little sexual dimorphism. Cape shags commonly forage in flocks, taking schooling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walvis Bay
Walvis Bay ( en, lit. Whale Bay; af, Walvisbaai; ger, Walfischbucht or Walfischbai) is a city in Namibia and the name of the bay on which it lies. It is the second largest city in Namibia and the largest coastal city in the country. The city covers a total area of of land. The bay is a safe haven for sea vessels because of its natural deepwater harbour, protected by the Pelican Point sand spit, being the only natural harbour of any size along the country's coast. Being rich in plankton and marine life, these waters also drew large numbers of southern right whales, attracting whalers and fishing vessels. A succession of colonists developed the location and resources of this strategic harbour settlement. The harbour's value in relation to the sea route around the Cape of Good Hope had caught the attention of world powers since it was discovered by the outside world in 1485. This explains the complicated political status of Walvis Bay down the years. The town is situated j ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand Eel
Sand eel or sandeel is the common name used for a considerable number of species of fish. While they are not true eels, they are eel-like in their appearance and can grow up to in length. Many species are found off the western coasts of Europe from Spain to Scotland, and in the Mediterranean and Baltic seas. Sand eels are an important food source for seabirds, including puffins and kittiwakes. They are a commercially important for the production of fish meal and made up 4% of fish globally caught for fish meal production (behind anchovy, capelin and blue whiting) between 1997 and 2001. Habitat The preferential habitat for sand eels is a seabed floor, with a relatively smooth bottom of gravelly sand; an example of this prime habitat is the floor of the Sea of the Hebrides. Sand eel species Most sand eels are sea fish of the genera ''Hyperoplus'' (greater sand eels), ''Gymnammodytes'' or ''Ammodytes''. The three genera listed above all fall within the family Ammodytidae, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phalacrocorax
''Phalacrocorax'' is a genus of fish-eating birds in the cormorant family Phalacrocoracidae. Members of this genus are also known as the Old World cormorants. Taxonomy The genus ''Phalacrocorax'' was introduced by the French zoologist Mathurin Jacques Brisson in 1760 with the great cormorant (''Phalacrocorax carbo'') as the type species. ''Phalacrocorax'' is the Latin word for a cormorant. Formerly, many other species of cormorant were classified in ''Phalacrocorax'', but most of these have been split out into different genera. A 2014 study found ''Phalacrocrax'' to be the sister genus to ''Urile'', which are thought to have split from each other between 8.9 - 10.3 million years ago. Current taxonomy A molecular phylogenetic study published in 2014 found that the genus ''Phalacrocorax'' contains 12 species. This taxonomy was adopted by the IUCN Red List and BirdLife International, and later by the IOC. Alternative taxonomies Formerly, the genus ''Phalacrocorax'' incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Cape Town
The University of Cape Town (UCT) ( af, Universiteit van Kaapstad, xh, Yunibesithi ya yaseKapa) is a public research university in Cape Town, South Africa. Established in 1829 as the South African College, it was granted full university status in 1918, making it the oldest university in South Africa and the oldest university in Sub-Saharan Africa in continuous operation. UCT is organised in 57 departments across six faculties offering bachelor's ( NQF 7) to doctoral degrees ( NQF 10) solely in the English language. Home to 30 000 students, it encompasses six campuses in the Capetonian suburbs of Rondebosch, Hiddingh, Observatory, Mowbray, and the Waterfront. Although UCT was founded by a private act of Parliament in 1918, the Statute of the University of Cape Town (issued in 2002 in terms of the Higher Education Act) sets out its structure and roles and places the Chancellor - currently, Dr Precious Moloi Motsepe - as the ceremonial figurehead and invests real leadershi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal Demography Unit
The Animal Demography Unit (ADU) is a formally recognized research unit of the University of Cape Town (UCT) located within the Department of Biological Sciences of UCT. (The Department of Biological Sciences was formed from the merger of the Department of Botany and the Department of Zoology at the start of the 2013 academic year). The Animal Demography Unit, popularly known as the ADU, was responsible for the management of the First and Second Southern African Bird Atlas Projects SABAP1 and SABAP2. The unit has submitted over eight million georeferenced biodiversity records to GBIF. History The Animal Demography Unit (formerly the Avian Demography Unit), or ADU as it is mostly known in the vernacular, is a research unit of the University of Cape Town. Initially it was built on the nucleus of the South African Bird Ringing Unit ( SAFRING) and the Southern African Bird Atlas Project ( SABAP). The ADU was established in December 1991 within the Department of Statistical Science ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Africa
South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. It is bounded to the south by of coastline that stretch along the Atlantic Ocean, South Atlantic and Indian Oceans; to the north by the neighbouring countries of Namibia, Botswana, and Zimbabwe; and to the east and northeast by Mozambique and Eswatini. It also completely Enclave and exclave, enclaves the country Lesotho. It is the southernmost country on the mainland of the Old World, and the List of countries and dependencies by population, second-most populous country located entirely south of the equator, after Tanzania. South Africa is a biodiversity hotspot, with unique biomes, plant and animal life. With over Demographics of South Africa, 60 million people, the country is the world's List of countries and dependencies by population, 24th-most populous nation and covers an area of . South Africa has three capital cities, with the executive, judicial and le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boulders Beach
Boulders Beach is a sheltered beach made up of inlets between granite boulders, from which the name originated. It is located on the Cape Peninsula, in Simon's Town, a suburb of Cape Town in the Western Cape province of South Africa. It is also commonly known as Boulders Bay. It is a popular tourist spot because of a colony of African penguins which settled there in 1982. Boulders Beach forms part of the Table Mountain National Park. These African penguins are only found on the coastlines of Southern Africa (South Africa & Namibia). These penguins are currently on the verge of extinction. As a result, the penguins are under the protection of the Cape Nature Conservation. Although set in a residential area, it is one of the few sites where this vulnerable bird ('' Spheniscus demersus'') can be observed at close range, wandering freely in a protected natural environment. From just two breeding pairs in 1982, the penguin colony has grown to about 3000 birds in recent years. This is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucocarbo
''Leucocarbo'' is a genus of birds in the family Phalacrocoracidae with the members commonly known as blue-eyed shags. This is a group of closely related cormorant taxa. Many have a blue, purple or red ring around the eye (not a blue iris); other shared features are white underparts (at least in some individuals) and pink feet. They are found around the colder parts of the Southern Hemisphere, especially near southern South America, Antarctica, and New Zealand. Many are endemic to remote islands. Determining which types are species and which are subspecies of what larger species is problematic; various recent authorities have recognized from 8 to 14 species and have placed them in a variety of genera. The common names are even more confusing, "like myriad footprints criss-crossing in the snow and about as easy to disentangle." Only one common name is given for most species here. Taxonomy The genus ''Leucocarbo'' was introduced in 1856 by the French naturalist Charles Lucie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kelp Gull
The kelp gull (''Larus dominicanus''), also known as the Dominican gull, is a gull that breeds on coasts and islands through much of the Southern Hemisphere. The nominate ''L. d. dominicanus'' is the subspecies found around South America, parts of Australia (where it overlaps with the Pacific gull), and New Zealand (where it is known as the black-backed gull, the southern black-backed gull, mollyhawk – particularly the juveniles, or by its Māori name ''karoro''). ''L. d. vetula'' (known as the Cape gull) is a subspecies occurring around Southern Africa. The specific name comes from the Dominican Order of friars, who wear black and white habits. Description The kelp gull superficially resembles two gulls from further north in the Atlantic Ocean, the lesser black-backed gull and the great black-backed gull and is intermediate in size between these two species. This species ranges from in total length, from in wingspan and from in weight. Adult males and females weigh on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great White Pelican
The great white pelican (''Pelecanus onocrotalus'') also known as the eastern white pelican, rosy pelican or white pelican is a bird in the pelican family. It breeds from southeastern Europe through Asia and Africa, in swamps and shallow lakes. The great white pelican has been rated as a species of Least-concern species, least concern on the IUCN Red List of Endangered Species (IUCN). It is listed under Appendix I of the Convention on the Conservation of Migratory Species of Wild Animals, Annexure I under the EU Birds Directive on the Conservation of Wild Birds, and Appendix II of the Berne Convention on the Conservation of European Wildlife and Natural Habitats. It is also listed within 108 Special Protection Areas in the European Union. It occurs within 43 Important Bird Areas (IBAs) in its European range. It is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) is applied. Desc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Cormorant
The great cormorant (''Phalacrocorax carbo''), known as the black shag in New Zealand and formerly also known as the great black cormorant across the Northern Hemisphere, the black cormorant in Australia, and the large cormorant in India, is a widespread member of the cormorant family of seabirds. The genus name is Latinised Ancient Greek, from φαλακρός (''phalakros'', "bald") and κόραξ (''korax'', "raven"), and ''carbo'' is Latin for " charcoal". It breeds in much of the Old World, Australia, and the Atlantic coast of North America. Taxonomy and etymology The long white-breasted cormorant ''P. c. lucidus'' found in sub-Saharan Africa, has a white neck and breast. It is often treated as a full species, ''Phalacrocorax lucidus'' (e.g. , ). In addition to the Australasian and African forms, ''Phalacrocorax carbo novaehollandiae'' and ''P. c. lucidus'' mentioned above, other geographically distinct subspecies are recognised, including ''P. c. sinensis'' (western ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black-backed Jackal
The black-backed jackal (''Lupulella mesomelas),'' also called the silver-backed jackal, is a medium-sized canine native to eastern and southern Africa. These regions are separated by roughly 900 kilometers. One region includes the southernmost tip of the continent, including South Africa, Namibia, Botswana, and Zimbabwe. The other area is along the eastern coastline, including Kenya, Somalia, Djibouti, Eritrea, and Ethiopia. It is listed by the IUCN as least concern, due to its widespread range and adaptability, although it is still persecuted as a livestock predator and rabies vector. Compared to members of the genus '' Canis'', the black-backed jackal is a very ancient species, and has changed little since the Pleistocene,Kingdon, J. (1977), ''East African Mammals: An Atlas of Evolution in Africa'', Volume 3, Part A: Carnivores, University of Chicago Press, p. 31 being the most basal wolf-like canine, alongside the closely related side-striped jackal. It is a fox-li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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