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Staats Island
Staats Island is an uninhabited island of the Beaver Island Group in the Falkland Islands. It lies between Beaver Island and Weddell Island, parallel to Tea Island and is in area. Wildlife The island is known for its Patagonian foxes and guanacos, both introduced species; the former is not to be confused with the closely related Falkland Islands fox now extinct. The introduction of guanaco has led to overgrazing of the tussac while the introduction of foxes has had a negative effect on the resident birds and there is an eradication programme to eliminate foxes from this and other islands in the Beaver Island Group The guanaco population, from 15 animals introduced in 1938-39, rapidly grew to around 275 by 1956, when culling began in order to replace them with sheep. By the early 1960s, they had been reduced to around 10-20 animals. The population oscillated between a few hundred and a few dozen, with repeated culling; as of 2004, the population had risen back to around 400 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rensselaer County, New York
Rensselaer County is a county in the U.S. state of New York. As of the 2020 census, the population was 161,130. Its county seat is Troy. The county is named in honor of the family of Kiliaen van Rensselaer, the original Dutch owner of the land in the area. Rensselaer County is part of the Albany-Schenectady-Troy, NY Metropolitan Statistical Area. History The area that is now Rensselaer County was inhabited by the Algonquian-speaking Mohican Indian tribe at the time of European encounter. Kiliaen van Rensselaer, a Dutch jeweler and merchant, purchased the area in 1630 and incorporated it in his patroonship Rensselaerswyck. (It was part of the Dutch colony New Netherland). The land passed into English rule in 1664; the Dutch regained control in 1673, but the English took it back in 1674. Until 1776, the year of American independence, the county was under English or British control. The county was not organized as a legal entity until after the Revolution, in 1791, whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guanaco
The guanaco (; ''Lama guanicoe'') is a camelid native to South America, closely related to the llama. Guanacos are one of two wild South American camelids, the other being the vicuña, which lives at higher elevations. Etymology The guanaco gets its name from the Quechua word ''huanaco'' (modern spelling ''wanaku''). Young guanacos are called ''chulengos''. Characteristics Guanacos stand between at the shoulder, body length of , and weigh . Their color varies very little (unlike the domestic llama), ranging from a light brown to dark cinnamon and shading to white underneath. Guanacos have grey faces and small, straight ears. The lifespan of a guanaco can be as long as 28 years. Guanacos are one of the largest terrestrial mammals native to South America today.San Diego Zoo's Animal Bytes Other terrestrial mammali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seabird
Seabirds (also known as marine birds) are birds that are adapted to life within the marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent evolution, as the same environmental problems and feeding niches have resulted in similar adaptations. The first seabirds evolved in the Cretaceous period, and modern seabird families emerged in the Paleogene. In general, seabirds live longer, breed later and have fewer young than other birds do, but they invest a great deal of time in their young. Most species nest in colonies, which can vary in size from a few dozen birds to millions. Many species are famous for undertaking long annual migrations, crossing the equator or circumnavigating the Earth in some cases. They feed both at the ocean's surface and below it, and even feed on each other. Seabirds can be highly pelagic, coastal, or in some cases spend a part of the year away from the sea entirely. Seabirds and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magellanic Penguin
The Magellanic penguin (''Spheniscus magellanicus'') is a South American penguin, breeding in coastal Patagonia, including Argentina, Chile, and the Falkland Islands, with some migrating to Brazil and Uruguay, where they are occasionally seen as far north as Espirito Santo. Vagrants have been found in El Salvador, the Avian Island in Antarctica, Australia, and New Zealand. It is the most numerous of the ''Spheniscus'' penguins. Its nearest relatives are the African penguin, the Humboldt penguin, and the Galápagos penguins. The Magellanic penguin was named after Portuguese explorer Ferdinand Magellan, who spotted the birds in 1520. The species is listed as being of Least Concern by the IUCN. Description Magellanic penguins are medium-sized penguins which grow to be tall and weigh between . The males are larger than the females, and the weight of both drops while the parents raise their young. Adults have black backs and white abdomens. There are two black bands between the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humboldt's Hog-nosed Skunks
Humboldt's hog-nosed skunk (''Conepatus humboldtii''), also known as the Patagonian hog-nosed skunk, is a type of hog-nosed skunk indigenous to the open grassy areas in the Patagonian regions of South Argentina and Chile. It belongs to the order Carnivora and the family Mephitidae. Appearance This skunk is small and stocky, with a bare nose elongated for the purpose of finding ground beetles, grasshoppers and crickets.Zapata, Sonia C.; Travaini, Alejandro; Martínez-Peck, Rolando (January 2001), "Seasonal feeding habits of the Patagonian hog-nosed skunk Conepatus humboldtii in southern Patagonia", Acta Theriologica, 46: 97–102 Its fur is brownish-red with two symmetrical stripes on either side, extending to the tail. It ranges from 30–34 cm in body length, with a 17- to 21-cm tail. They usually weigh 1.5 to 3.0 kg. The skunk has long claws and well developed forelimbs in order to dig to locate prey. Physiology Its teeth are specialized for the consumption of i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lesser Rheas
Darwin's rhea or the lesser rhea (''Rhea pennata'') is a large flightless bird, the smaller of the two extant species of rheas. It is found in the Altiplano and Patagonia in South America. Description The lesser rhea stands at tall. Length is and weight is . Like most ratites, it has a small head and a small bill, the latter measuring , but has long legs and a long neck. It has relatively larger wings than other ratites, enabling it to run particularly well. It can reach speeds of 60 km/h (37 mph), enabling it to outrun predators. The sharp claws on the toes are effective weapons. Their feathers are similar to those of ostriches, in that they have no aftershaft.Perrins, C. (1987) Their plumage is spotted brown and white, and the upper part of their tarsus is feathered. The tarsus is long and has 18 horizontal plates on the front. Etymology It is known as ''ñandú petiso'', or ''ñandú del norte'', in Argentina, where the majority live. Other names are ''suri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overgrazing
Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. It can be caused by either livestock in poorly managed agricultural applications, game reserves, or nature reserves. It can also be caused by immobile, travel restricted populations of native or non-native wild animals. Overgrazing reduces the usefulness, productivity, and biodiversity of the land and is one cause of desertification and erosion. Overgrazing is also seen as a cause of the spread of invasive species of non-native plants and of weeds. Degrading land, emissions from animal agriculture and reducing the biomass in a ecosystem contribute directly to climate change. Overgrazing can be reversed or prevented by removing grazers in order to give plants time to recover between grazing events. Successful planned grazing strategies have been support in the American bison of the Great Plains, or migratory Wildebeests of the African savann ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falkland Islands Fox
Falkland may refer to: * Falkland, British Columbia, a community in Canada * Falkland, Nova Scotia, a community in Canada * Falkland Islands, an archipelago in the south Atlantic Ocean * Falkland, Fife, a former burgh in Fife, Scotland ** Falkland Palace, royal residence of the Kings of Scots in Falkland, Fife, Scotland ** Viscount Falkland, a Scottish peerage title, named after Falkland, Fife, Scotland * Falkland, North Carolina, a town in the United States * Falkland (Redd Shop, Virginia), U.S., a historic plantation house See also * Falkland Ridge, Nova Scotia, a community in Canada * Falkland Sound, a strait separating West Falkland and East Falkland * South Falkland, an English colony on Newfoundland * * * Folkland (other) * Malvinas (other) * Malvina (other) Malvina is a feminine given name derived from the Gaelic, invented by the Scottish poet James Macpherson. Malvina may also refer to: * Malvina, Mississippi * ''Malvina'', an opera by Nic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South American Gray Fox
The South American gray fox (''Lycalopex griseus''), also known as the Patagonian fox, the chilla or the gray zorro, is a species of ''Lycalopex'', the "false" foxes. It is endemic to the southern part of South America. Description The South American gray fox is a small fox-like canid, weighing , and measuring in length including a tail of . The head is reddish-brown flecked with white. The ears are large and there is a distinct black spot on the chin. The pelage is brindled, with agouti guard hairs and a short, dense pale undercoat. The underparts are pale grey. The limbs are tawny and the thighs are crossed by a dark bar. The long, bushy tail has a dark dorsal stripe and dark tip with a paler, mottled underside. Range and habitat The South American gray fox is found in the Southern Cone of South America, particularly in Argentina and Chile. Its range comprises a stripe, both sides of the Andes Mountain Range between parallels 17ºS (northernmost Chile) and 54ºS (Tierra del ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Islands Of The Falkland Islands
The following is a list of islands that form the Falkland Islands. Main islands Other islands Small archipelagos Jason Islands None of the Jason Islands are permanently inhabited. Highest islands List of Falkland Islands named after people This is a short list of islands, which are known to be named after someone. Until at least 1781, the Falklands as a whole were known as the Sebald or Sebaldine Island after Sebald de Weert, who sighted them and tried to make landfall on the Jason Islands in January 1600. * Beauchene Island - Jacques Gouin de Beauchêne * Dunbar Island * (East Falkland) Lafonia (peninsula) - Samuel Fisher Lafone * George Island - ? King George * Golding Island * Jason Islands * Keppel Island - Augustus Keppel, 1st Viscount Keppel, Augustus Keppel * Saunders Island * Ruggles Island * Staats Island * Tyssen Islands - John Tyssen (1811–1893), British naval officer [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tea Island
Tea Island is one of the Falkland Islands The Falkland Islands (; es, Islas Malvinas, link=no ) is an archipelago in the South Atlantic Ocean on the Patagonian Shelf. The principal islands are about east of South America's southern Patagonian coast and about from Cape Dubouze .... It is beside Staats Island, and is just to the south west of Weddell Island. It is shaped like an upside down "h". It has some of the few examples of Felton's Flower, a rare endemic Falkland species. References Islands of the Falkland Islands {{Falklands-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weddell Island
Weddell Island ( es, Isla San José) is one of the Falkland Islands in the South Atlantic, lying off the southwest extremity of West Falkland. It is situated west-northwest of South Georgia Island, north of Livingston Island, northeast of Cape Horn, northeast of Isla de los Estados, and east of the Atlantic entrance to Magellan Strait. With an area of Weddell is the third largest island in the archipelago after East Falkland and West Falkland, and one of the largest private islands in the world. It has only one inhabited location, Weddell Settlement, with a single digit population engaged in sheep farming and tourism services. The island offers walks to wildlife watching sites and scenery destinations including some spectacular landscapes featuring the famous Falklands stone runs. Weddell is both an Important Plant Area and a priority Key Biodiversity Area. It is a remote place, infrequently visited by a resupply ship and occasionally by private yachts, accessible by air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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