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Giant Canada Goose
The giant Canada goose (''Branta canadensis maxima'') is the largest subspecies of Canada goose, on average weighing in at 5 kg (11 pounds). It is found in central North America. These geese were at one point considered extinct, but were later rediscovered. Description The giant Canada goose is often mistaken for the Moffitt's Canada goose. However, giant geese have both a lower call and a larger bill to body size ratio. Another good identifier includes the black on the neck, which starts much farther up the neck than any other subspecies. The giant goose's white cheek patch is very large, reaching the lower bill. Unlike other variants, the underbelly is very pale. A less reliable identifier is the white forehead and eyebrows, which don't always occur and Moffitt's geese less commonly have. Taxonomy The giant Canada goose is occasionally classified with the Moffitt's Canada goose, forming a singular subspecies. It is also, alongside the dusky Canada goose, the closest relative t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cottbus Zoo
The Cottbus Zoo (german: Tierpark Cottbus) is a zoo in the town Cottbus in the Brandenburg region of Germany. The zoo was founded in 1954, and covers . The park includes a lot of trees, growing along the river Spree. The zoo breeds over 70 species of waterfowl, and its symbol is the red-breasted goose. History The zoo's first director, Erhard Frommhold (1956–1963), developed the park into a real Zoological park, and the zoo had status as a Zoo in 1960. 1966 the director was followed by Kunz Rauschert (1963–1966), followed by Klaus Jacob (1966–2002). 1969 was the year of arrival of the first elephant, Sundali. 2002 director Klaus Jacob retired and was replaced by Dr. Jens Kämmerling. Pictures Image:Cottbus Tierpark Elefantengehege.JPG, Elephants Image:Cottbus_Bahnhof_Zoo.jpg See also * List of zoos in Germany A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Théodore Delacour
Jean Théodore Delacour (26 September 1890 – 5 November 1985) was a French ornithologist and aviculturist. He later became American. He was renowned for not only discovering but also rearing some of the rarest birds in the world. He established very successful aviaries twice in his life, stocked with birds from around the world, including those that he obtained on expeditions to Southeast Asia, Africa and South America. His first aviary in Villers-Bretonneux was destroyed in World War One. The second one that he established at Clères was destroyed in World War Two. He moved to the United States of America where he worked on avian systematics and was one of the founders of the International Committee for Bird Protection (later BirdLife International). One of the birds he discovered was the imperial pheasant, later identified as a hybrid between the Vietnamese pheasant and the silver pheasant. Life and work Delacour was born in Paris into an aristocratic family and grew up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific ranks, such as variety, may be named. In bacteriology and virology, under standard bacterial nomenclature and virus nomenclature, there are recommendations but not strict requirements for recognizing other important infraspecific ranks. A taxonomist decides whether ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada Goose
The Canada goose (''Branta canadensis''), or Canadian goose, is a large wild goose with a black head and neck, white cheeks, white under its chin, and a brown body. It is native to the arctic and temperate regions of North America, and it is occasionally found during migration across the Atlantic in northern Europe. It has been introduced to the United Kingdom, Ireland, Finland, Sweden, Denmark, New Zealand, Japan, Chile, Argentina, and the Falkland Islands. Like most geese, the Canada goose is primarily herbivorous and normally migratory; often found on or close to fresh water, the Canada goose is also common in brackish marshes, estuaries, and lagoons. Extremely adept at living in human-altered areas, Canada geese have established breeding colonies in urban and cultivated habitats, which provide food and few natural predators. The success of this common park species has led to its often being considered a pest species because of its excrement, its depredation of crops, its n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Plate, North American Tectonic Plate, Greenland is included as a part of North America geographically. North America covers an area of about , about 16.5% of Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the list of continents and continental subregions by population, fourth by population after Asia, Africa, and Europe. In 2013, its population was estimated at nearly 579 million people in List of sovereign states and dependent territories in North America, 23 independent states, or about 7.5% of the world's population. In Americas (terminology)#Human ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct
Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. More than 99% of all species that ever lived on Earth, amounting to over five billion species, are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryote globally, and possibly many times more if microorganisms, like bacteria, are included. Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, dodos, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moffitt's Canada Goose
The Moffitt's Canada goose (''Branta canadensis moffitti''), also known as the Western Canada goose or Great Basin Canada Goose is a subspecies of the Canada goose. Native to the western interior of North America surrounding the Rocky Mountains, its range has expanded due to introductions to various regions of western North America. Description The Moffitt's Canada goose is the second largest subspecies of Canada goose. It possesses a long neck and bill; similar to that of the slightly larger giant Canada goose (''B. c. maxima''). It can also have small, white patches found over its eyes or forehead, a trait more commonly found on ''maxima''. Their coloration is paler than that of most other subspecies but slightly darker than ''maxima'', sporting a pale gray-brown body and whiteish breast. Many individuals also have a white collar at the base of the neck. They also have large, broad wings. Taxonomy Though ''moffitti'' and ''maxima'' have sometimes been lumped as one subspec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dusky Canada Goose
The dusky Canada goose (''Branta canadensis occidentalis'') is a subspecies of the Canada goose. They are the darkest variant, similar to the Pacific cackling goose. Tagged dusky geese have red bands with white letters on them attached to their neck. They represent one of the smallest populations of Canada goose in the Pacific Northwest. Description The dusky Canada goose is the darkest of the subspecies of the Canada goose. They have a warm brown breast and body, contrasting the buff breast and gray body of other subspecies. Dusky Canada geese represent one of the smallest populations of Canada goose in North America. Taxonomy The dusky Canada goose is occasionally merged with the Vancouver Canada goose (''B. c. fulva''), but the latter is larger and largely nonmigratory and found from southern Alaska to northern Vancouver Island, British Columbia. Dusky geese, along with the giant Canada goose, are the most closely related birds to the Hawaiian goose, or nene. Based on the ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaiian Goose
The nene (''Branta sandvicensis''), also known as the nēnē or the Hawaiian goose, is a species of bird endemic to the Hawaiian Islands. The nene is exclusively found in the wild on the islands of Oahu, Maui, Kauai, Molokai, and Hawaii. In 1957, it was designated as the official state bird of the state of Hawaii. The Hawaiian name ''nēnē'' comes from its soft call. The specific name ''sandvicensis'' refers to the Sandwich Islands, a former name for the Hawaiian Islands. Taxonomy The holotype specimen of ''Anser sandvicensis'' VigorsList Anim. Garden Zool. Soc., ed.3, June 1833, p.4. is held in the vertebrate zoology collection at World Museum, National Museums Liverpool, with accession number NML-VZ T12706. The specimen was collected from the Sandwich Islands (Hawaiian Islands) and came to the Liverpool national collection via the Museum of the Zoological Society of London collection, Thomas Campbell Eyton’s collection, and Henry Baker Tristram’s collection. It is tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rochester, Minnesota
Rochester is a city in the U.S. state of Minnesota and the county seat of Olmsted County. Located on rolling bluffs on the Zumbro River's south fork in Southeast Minnesota, the city is the home and birthplace of the renowned Mayo Clinic. According to the 2020 census, the city had a population of 121,395, making it Minnesota's third-largest city. The Rochester metropolitan area, which also includes the nearby rural agricultural areas, has a population of 226,329. History Rochester was established by white settlers from the eastern United States on land belonging to the Wahpeton tribe who were a part of the alliance called Oceti Ŝakowiŋ — The Seven Council Fires.Minnesota Historical Society, "The Seven Council Fires," URL: https://www.mnhs.org/sevencouncilfires, last accessed November 17, 2021 Within the Seven Council Fires, the Wahpeton people were a part of the Santee or Eastern Dakota tribe. The area developed as a stagecoach stop between Saint Paul, Minnesota, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Branta
The black geese of the genus ''Branta'' are waterfowl belonging to the true geese and swans subfamily Anserinae. They occur in the northern coastal regions of the Palearctic and all over North America, migrating to more southernly coasts in winter, and as resident birds in the Hawaiian Islands. Alone in the Southern Hemisphere, a self-sustaining feral population derived from introduced Canada geese is also found in New Zealand. The black geese derive their vernacular name for the prominent areas of black coloration found in all species. They can be distinguished from all other true geese by their legs and feet, which are black or very dark grey. Furthermore, they have black bills and large areas of black on the head and neck, with white (ochre in one species) markings that can be used to tell apart most species.The nēnē, which is aberrant in many respects, has no white on the head or neck and fairly little black, being quite similar to the swan goose in the color pattern of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geese
A goose (plural, : geese) is a bird of any of several waterfowl species in the family (biology), family Anatidae. This group comprises the genera ''Anser (bird), Anser'' (the grey geese and white geese) and ''Branta'' (the black geese). Some other birds, mostly related to the shelducks, have "goose" as part of their names. More distantly related members of the family Anatidae are swans, most of which are larger than true geese, and ducks, which are smaller. The term "goose" may refer to either a male or female bird, but when paired with "gander", refers specifically to a female one (the latter referring to a male). Young birds before fledging are called goslings. The List of collective nouns, collective noun for a group of geese on the ground is a gaggle; when in flight, they are called a skein, a team, or a wedge; when flying close together, they are called a plump. Etymology The word "goose" is a direct descendant of,''*ghans-''. In Germanic languages, the root gave Old E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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