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Ostrich Eggs
Ostriches are large flightless Bird, birds. Two living species are recognised, the common ostrich, native to large parts of sub-Saharan Africa, and the Somali ostrich, native to the Horn of Africa. They are the heaviest and largest living birds, with adult common ostriches weighing anywhere between 63.5 and 145 kilograms and laying the largest Egg, eggs of any living land animal.Del Hoyo, Josep, et al. Handbook of the birds of the world. Vol. 1. No. 8. Barcelona: Lynx edicions, 1992. With the ability to run at 70 km/h (43.5 mph), they are the fastest birds on land. They are farmed worldwide, with significant industries Ostrich farming in the Philippines, in the Philippines and Ostrich farming in Namibia, in Namibia. South Africa produces about 70% of global ostrich products, with the industry largely centered around the town of Oudtshoorn. Ostrich leather is a lucrative commodity, and the large feathers are used as Plume (feather), plumes for the decoration of ceremon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Ostrich Egg
The egg of the ostrich (genus ''Struthio'') is the largest of any living bird (being exceeded in size by those of the extinct elephant bird genus '' Aepyornis''). The shell has a long history of use by humans as a container and for decorative artwork, including beads. The eggs are not commonly eaten. Biology The female common ostrich lays her fertilized eggs in a single communal nest, a simple pit, deep and wide, scraped in the ground by the male. The dominant female lays her eggs first, and when it is time to cover them for incubation she discards extra eggs from the weaker females, leaving about 20 in most cases. A female common ostrich can distinguish her own eggs from the others in a communal nest. Ostrich eggs are the largest of all eggs, though they are actually the smallest eggs relative to the size of the adult bird — on average they are long, wide, and weigh , over 20 times the weight of a chicken's egg and only 1 to 4% the size of the female. They are glossy c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Miocene
The Miocene ( ) is the first epoch (geology), geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" because it has 18% fewer modern marine invertebrates than the Pliocene has. The Miocene followed the Oligocene and preceded the Pliocene. As Earth went from the Oligocene through the Miocene and into the Pliocene, the climate slowly cooled towards a series of ice ages. The Miocene boundaries are not marked by distinct global events but by regionally defined transitions from the warmer Oligocene to the cooler Pliocene Epoch. During the Early Miocene, Afro-Arabia collided with Eurasia, severing the connection between the Mediterranean and Indian Oceans, and allowing the interchange of fauna between Eurasia and Africa, including the dispersal of proboscideans and Ape, hominoids into Eurasia. During the late Miocene, the conn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Struthio Molybdophanes
The Somali ostrich (''Struthio molybdophanes''), also known as the blue-necked ostrich, is a large flightless bird native to the Horn of Africa. It is one of two living species of ostriches, the other being the common ostrich. It was also previously considered a subspecies of the common ostrich, but was identified as a distinct species in 2014. Taxonomy and systematics ''Struthio molybdophanes'' was first described in the '' Norddeutsche allgemeine Zeitung'' Sunday Supplement of 16 September 1883 by Anton Reichenow, who noted the ostrich's distribution as extending over the plains of Somali- and western Galla-Land on the east coast of Africa from 10 degrees north to the Equator. Molecular evidence indicates that the East African Rift has served as a geographic barrier to isolate the taxon from the nominate subspecies, the North African ostrich ''S. c. camelus'', while ecological and behavioural differences have kept it genetically distinct from the neighbouring Masai ostric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Plume (feather)
A plume is a special type of bird feather, possessed by egrets, ostriches, birds of paradise, quetzals, pheasants, peacocks and quails. They often have a decorative or ornamental purpose, commonly used among marching bands and the military, worn on the hat or helmet of the wearer. When used on military headdresses, the clipped feather plume is referred to as the hackle. History The white heron or grande aigrette ('' Casmerodius albus'') was historically highly sought after by plume hunters. In nature Brightly coloured plumes are used by American coot The American coot (''Fulica americana''), also known as a mud hen or pouldeau, is a bird of the family Rallidae. Though commonly mistaken for ducks, American coots are only distantly related to ducks, belonging to a separate order. Unlike the we ... chicks to entice their parents to feed them more food. It is a form of chick ornament. References Feathers Headgear {{Clothing-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Ostrich Leather
Bag «Classic» Braun. Ostrich leather is the result of tanning skins taken from African ostriches farmed for their feathers, skin and meat. The leather is distinctive for its pattern of vacant quill follicles, forming bumps ranged across a smooth field in varying densities. It requires an intricate, specialised, and expensive production process making its aesthetic value costly. Although the first commercial farming began in South Africa in 1850, the industry collapsed after World War I and the drop in demand for the feathers for fashionable hats and military uniforms. Other products were marketed, with each success battered by world events and droughts until now, when ostrich skin is globally available and seen as a luxury item in high-end demand. Ostrich leather began to be produced after ostrich farming was well established but after a tannery was set up onsite, it went on to make an impact in European haute couture and in the US for cowboy boots becoming widespread during ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Oudtshoorn
Oudtshoorn (, ) is a town in the Western Cape province of South Africa, located between the Swartberg mountains to the north and the Outeniqua Mountains to the south. Dubbed the "ostrich capital of the world", Oudtshoorn is known for its ostrich-feather booms, during 1865–1870 and 1900–1914. With approximately 60,000 inhabitants, it is the largest town in the Klein Karoo region. The town's economy is primarily reliant on the ostrich farming and tourism industries. Oudtshoorn is home to the world's largest ostrich population, with a number of specialised ostrich breeding farms, such as the Safari Show Farm and the Highgate Ostrich Show Farm, as stated by Pierre D. Toit. Bhongolethu is a township east of Oudtshoorn. Derived from Xhosa, its name means "our pride". History Settlement The pioneer farmers in the area that would be known as Oudtshoorn arrived in the 1750s, and became well-established in the area by the end of the 18th century. In addition to rearing liv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
South Africa
South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic Ocean, South Atlantic and Indian Ocean; to the north by the neighbouring countries of Namibia, Botswana, and Zimbabwe; to the east and northeast by Mozambique and Eswatini; and it encloses Lesotho. Covering an area of , the country has Demographics of South Africa, a population of over 64 million people. Pretoria is the administrative capital, while Cape Town, as the seat of Parliament of South Africa, Parliament, is the legislative capital, and Bloemfontein is regarded as the judicial capital. The largest, most populous city is Johannesburg, followed by Cape Town and Durban. Cradle of Humankind, Archaeological findings suggest that various hominid species existed in South Africa about 2.5 million years ago, and modern humans inhabited the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Ostrich Farming In Namibia
Around 1900, ostrich farming peaked in Southern Africa. The birds were farmed for their feathers and hides. Today that has changed for people have realised that ostrich meat is lean and healthy to eat. In Namibia, farmers catch the wild birds under license or buy eggs or young birds. Ostriches are becoming more and valuable because each and every part can be used. It is however expensive to rear ostriches on a large scale. Ostriches are wild birds that occur naturally in Africa. There are well adapted to the dry conditions of Namibia and can go for long periods without water. Domesticated ostriches are normally smaller than the wild ones. Reproduction in ostriches Ostriches are ready to breed when they are two to three years. Females always mature faster than males. The breeding season lasts from winter to mid summer. During this period both male and females display mating dances and behaviours. The females bore and ruffle their wings and the males do complicated dances and mak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Ostrich Farming In The Philippines
The business of ostrich farming in the Philippines began in the Philippines in 1996. It was started by Lorenzo U. Limketkai, an engineer, and his son Heintje Limketkai. Heintje Limketkai took a month-long training course on ostrich farming in Australia. After that training, the Limketkais established their ostrich farming business and named it as the Philippine Ostrich and Crocodile Farms, Inc., becoming the first combined ostrich and crocodile farm in the country. History Their ostrich farm was opened in Barangay Malanang, Opol, Misamis Oriental. They bought their first three pairs of breeding ostriches from Australia in July 1996. The first ostrich egg that was laid on August 30, 1996, but the hatching failed. After improvements were made to the facilities and to the egg-handling techniques, a live ostrich chick hatched for the first time in February 1997. Afterwards, the Limketkais bought two additional groups of breeding ostriches from Texas, United States. The business late ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Horn Of Africa
The Horn of Africa (HoA), also known as the Somali Peninsula, is a large peninsula and geopolitical region in East Africa.Robert Stock, ''Africa South of the Sahara, Second Edition: A Geographical Interpretation'', (The Guilford Press; 2004), p. 26 Located on the easternmost part of the African mainland, it is the fourth largest peninsula in the world. It is composed of Somaliland, Somalia, Djibouti, Ethiopia, and Eritrea. Although not common, broader definitions include parts or all of Kenya and Sudan.John I. Saeed, ''Somali'' – Volume 10 of London Oriental and African language library, (J. Benjamins: 1999), p. 250.Sandra Fullerton Joireman, ''Institutional Change in the Horn of Africa'', (Universal-Publishers: 1997), p.1: "The Horn of Africa encompasses the countries of Ethiopia, Eritrea, Djibouti, and Somalia. These countries share similar peoples, languages, and geographical endowments." It has been described as a region of geopolitical and strategic importance, since it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Sub-Saharan Africa
Sub-Saharan Africa is the area and regions of the continent of Africa that lie south of the Sahara. These include Central Africa, East Africa, Southern Africa, and West Africa. Geopolitically, in addition to the list of sovereign states and dependent territories in Africa, African countries and territories that are situated fully in that specified region, the term may also include polities that only have part of their territory located in that region, per the definition of the United Nations geoscheme for Africa, United Nations (UN). This is considered a non-standardised geographical region with the number of countries included varying from 46 to 48 depending on the organisation describing the region (e.g. United Nations, UN, World Health Organization, WHO, World Bank, etc.). The Regions of the African Union, African Union (AU) uses a different regional breakdown, recognising all 55 member states on the continent—grouping them into five distinct and standard regions. The te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Bird
Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a four-chambered heart, and a strong yet lightweight Bird skeleton, 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 Order (biology), orders. More than half are passerine or "perching" birds. Birds have Bird wing, 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 Flightless bird, loss of flight in some birds, including ratites, penguins, and diverse endemism, endemic island species. The digestive and respiratory systems of birds are also uniquely a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
