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Whooping Crane
The whooping crane (''Grus americana'') is an endangered Crane (bird), crane species, native to North America, named for its "whooping" calls. Along with the sandhill crane (''Antigone canadensis''), it is one of only two crane species native to North America, and it is also the tallest North American bird species, with an estimated 22–24 year life expectancy in the wild. After being pushed to the brink of extinction by unregulated hunting and loss of habitat that left just 21 wild (and two captive) cranes by 1941, the whooping crane made a partial recovery through conservation efforts. The total number of cranes in the surviving migratory population, plus three reintroduced flocks and in-captivity, only slightly exceeds 911 birds . Taxonomy The whooping crane was Species description, formally described in 1758 by the Swedish naturalist Carl Linnaeus in the 10th edition of Systema Naturae, tenth edition of his ''Systema Naturae''. He placed it with the herons and cranes in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calgary Zoo
The Wilder Institute/Calgary Zoo is located in Bridgeland, Calgary, Bridgeland, Calgary, Alberta, Canada, just east of the city's Downtown Calgary, downtown and adjacent to the Inglewood, Calgary, Inglewood and Downtown East Village, Calgary, East Village neighborhoods. It is accessible via Calgary's C-Train light rail system, by car via Memorial Drive (Calgary), Memorial Drive, and by bicycle and footpath via the Bow River pathway. A large portion of the zoo is located on St. George's Island in the Bow River. The zoo is operated by the Calgary Zoological Society, an independent Nonprofit organization, not-for-profit organization that is Alberta's oldest registered charity. The Association of Zoos and Aquariums, AZA-, World Association of Zoos and Aquariums, WAZA-, and Canadian Association of Zoos and Aquariums, CAZA-accredited (formerly) zoo was among the first in Canada to be accredited by all three associations. It is home to over 1,000 animals, excluding individual fish and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hudson Bay
Hudson Bay, sometimes called Hudson's Bay (usually historically), is a large body of Saline water, saltwater in northeastern Canada with a surface area of . It is located north of Ontario, west of Quebec, northeast of Manitoba, and southeast of Nunavut, but politically entirely part of Nunavut. It is an inland sea, inland List of seas on Earth#Marginal seas by ocean, marginal sea of the Arctic Ocean. The Hudson Strait provides a connection between the Labrador Sea and the Atlantic Ocean in the northeast, while the Foxe Channel connects Hudson Bay with the Arctic Ocean in the north. The Hudson Bay drainage basin drains a very large area, about , that includes parts of southeastern Nunavut, Alberta, Saskatchewan, Ontario, Quebec, all of Manitoba, and parts of the U.S. states of North Dakota, South Dakota, Minnesota, and Montana. Hudson Bay's southern arm is called James Bay. The East Cree, Eastern Cree name for Hudson and James Bay is (southern dialect) or (northern dialect), m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Blue Heron
The great blue heron (''Ardea herodias'') is a large wading bird in the heron family Ardeidae, common near the shores of open water and in wetlands over most of North and Central America, as well as far northwestern South America, the Caribbean and the Galápagos Islands. It is occasionally found in the Azores and is a rare vagrant to Europe. An all-white population found in south Florida and the Florida Keys is known as the great white heron. Debate exists about whether these white birds are a color morph of the great blue heron, a subspecies of it, or an entirely separate species. Taxonomy The great blue heron was one of the many species originally described by Carl Linnaeus in his 18th-century work, ''10th edition of Systema Naturae, Systema Naturae''. The scientific name comes from Latin , and Ancient Greek (), both meaning "heron". The great blue heron's niche in the Old World is filled by the congeneric grey heron (''Ardea cinerea''), which is somewhat smaller (), and s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Egret
The great egret (''Ardea alba''), also known as the common egret, large egret, great white egret, or great white heron, is a large, widely distributed egret. The four subspecies are found in Asia, Africa, the Americas, and southern Europe. Recently, it has also been spreading to more northern areas of Europe. Distributed across most of the Tropics, tropical and warmer temperate regions of the world, it builds tree nests in colonies close to water. Taxonomy The great egret was Species description, formally described in 1758 by the Swedish naturalist Carl Linnaeus in the 10th edition of Systema Naturae, tenth edition of his ''Systema Naturae'' under the binomial nomenclature, binomial name ''Ardea alba''. He specified the type locality (biology), type locality as Europe. The scientific name comes from Latin ''ardea'', "heron", and ''alba'', "white". Like all egrets, it is a member of the heron family (biology), family, Ardeidae. Traditionally classified with the storks in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarsus (skeleton)
In the human body, the tarsus (: tarsi) is a cluster of seven articulating bones in each foot situated between the lower end of the tibia and the fibula of the lower leg and the metatarsus. It is made up of the midfoot (Cuboid bone, cuboid, medial, intermediate, and lateral cuneiform bone, cuneiform, and navicular) and hindfoot (Talus bone, talus and calcaneus). The tarsus articulates with the bones of the metatarsus, which in turn articulate with the proximal phalanges of the toes. The joint between the tibia and fibula above and the tarsus below is referred to as the ankle, ankle joint proper. In humans the largest bone in the tarsus is the calcaneus, which is the weight-bearing bone within the heel of the foot. Human anatomy Bones The talus bone or ankle bone is connected superiorly to the two bones of the lower leg, the tibia and fibula, to form the ankle, ankle joint or talocrural joint; inferiorly, at the subtalar joint, to the calcaneus or heel bone. Together, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Culmen (bird)
The beak, bill, or Rostrum (anatomy), rostrum is an external anatomical structure found mostly in birds, but also in turtles, non-avian dinosaurs and a few mammals. A beak is used for pecking, wikt:grasp#Verb, grasping, and holding (in wikt:probe#Verb, probing for food, eating, manipulating and carrying objects, predation, killing prey, or fighting), preening, Courtship in animals, courtship, and feeding young. The terms ''beak'' and ''Rostrum (anatomy), rostrum'' are also used to refer to a similar mouth part in some ornithischians, pterosaurs, cetaceans, dicynodonts, rhynchosaurs, anuran tadpoles, monotremes (i.e. echidnas and platypuses, which have a bill-like structure), Sirenidae, sirens, Tetraodontidae, pufferfish, billfishes, and Cephalopod beak, cephalopods. Although beaks vary significantly in size, shape, color and texture, they share a similar underlying structure. Two bony projections–the upper and lower mandibles–are covered with a thin keratinized layer of epider ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Johnsgard
Paul Austin Johnsgard (28 June 1931 – 28 May 2021) was an ornithologist, artist and emeritus professor at the University of Nebraska. His works include nearly fifty books including several monographs, principally about the waterfowl and cranes. Childhood and education Born in Christine, North Dakota, a small village around 20 miles south of Fargo, he was introduced to the study of birds by a distant cousin who was a game warden. He spent these early years taking part in duck counts. After high school and junior college at Wahpeton, he enrolled at North Dakota State University to major in zoology. He then moved to Washington State University for his master's degree, encouraged by a professor who suggested that he could have a career in ornithology. His master's study was on the impact of the construction of O'Sullivan Dam to wetland habitats. Apart from the data collected and his interpretation, it included his pen sketches. This was published in '' The Condor'' and the articl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whooping Crane In Flight In Texas (born 1945), Hong Kong martial arts choreographer and film director
{{disambiguation ...
Whooping may refer to: * Whooping Creek, a stream in Georgia, United States * Whooping, a style of preaching in the Black sermonic tradition * A form of gasping with whooping noises associated with whooping cough * ''Whoopin'' (album), a 1984 album by Sonny Terry * ''Whoopin'', a 1999 album by Funky Butt See also * *Hooping, dancing while manipulating a hoop around one's body *Whipping, the act of beating the human body with a whip *Whooping crane * Whoops (other) *Yuen Woo-ping Yuen Woo-ping (; alias: Yuen Wo-ping; born 1945) is a Hong Kong people, Hong Kong Stage combat, martial arts choreographer and film director who worked in Hong Kong action cinema and later Hollywood films. He is one of the inductees on the Avenue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), 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 as 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 name, infraspecific ranks, such as variety (botany), variety, may be named. In bacteriology and virology, under standard International Code of Nomenclature of Prokaryotes, bacterial nomenclature and virus clas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathurin Jacques Brisson
Mathurin Jacques Brisson (; 30 April 1723 – 23 June 1806) was a French zoologist and natural philosophy, natural philosopher. Brisson was born on 30 April 1723 at Fontenay-le-Comte in the Vendée department of western France. Note that page 141 is before page 140. His parents wished him to take ecclesiastic orders, but in 1747, he abandoned his studies, and from 1749, was employed by the wealthy French naturalist René Antoine Ferchault de Réaumur as the curator of a large private collection of objects related to natural history that de Réaumur kept at his ancestral home at Réaumur, Vendée, Réaumur in the Vendée. Originally published by F. W. Peters in 1951 as ''Die Entwicklung Der Ornithologie von Aristoteles bis zur Gegenwart''. Brisson became interested in the classification of animals and was influenced by the works of Carl Linnaeus and Jacob Theodor Klein. His book ''Le Règne animal'' was published in 1756, and the highly regarded six-volume work ''Ornithologie'' wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grus (genus)
''Grus'' is a genus of large birds in the crane family. The genus ''Grus'' erected by the French zoologist Mathurin Jacques Brisson in 1760. The name ''Grus'' is the Latin word for "crane". The German ornithologist Peter Simon Pallas was sometimes credited with erecting the genus in 1766 but the International Commission on Zoological Nomenclature ruled in 1956 that Brisson should have priority. The genus formerly included additional species. A molecular phylogenetic study published in 2010 found that the genus ''Grus'', as then defined, was polyphyletic. In the resulting rearrangement to create monophyletic genera, the sandhill crane, the white-naped crane, the sarus crane and the brolga were moved to the resurrected genus ''Antigone'' that had been erected by the German naturalist Ludwig Reichenbach in 1853. The Siberian crane was moved to the resurrected monotypic genus ''Leucogeranus''. Species The genus contains eight species: The HBW/BirdLife and Clements checklis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
