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B95 (bird)
B95 (born ), nicknamed Moonbird, is a red knot celebrated for its longevity as the oldest known member of its species. The bird, a male of the ''Calidris canutus rufa'' subspecies of the red knot (a species of shorebird in the sandpiper family), was banded in Río Grande, Tierra del Fuego, Argentina in February 1995 by Patricia González, an Argentine biologist. It has been resighted many times since then, most recently during May 2014 by González in the Canadian Arctic. It also has been recaptured at least three times—the last time in 2007 (aged approximately 14) when it was found to be "as fit as a three-year-old". It is not known how long red knots typically live. Migration Although more formally known as B95 (from the "B95" label on the orange band on its leg), it is nicknamed "Moonbird" because its annual migrations along the Atlantic Flyway between Tierra del Fuego and the Canadian Arctic have in total exceeded the distance to the Moon. It flies approximately a year. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Knot
The red knot or just knot (''Calidris canutus'') is a medium-sized shorebird which breeds in tundra and the Arctic Cordillera in the far north of Canada, Europe, and Russia. It is a large member of the ''Calidris'' sandpipers, second only to the great knot. Six subspecies are recognised. Their diet varies according to season; arthropods and larvae are the preferred food items at the breeding grounds, while various hard-shelled molluscs are consumed at other feeding sites at other times. North American breeders migrate to coastal areas in Europe and South America, while the Eurasian populations winter in Africa, Papua New Guinea, Australia, and New Zealand. This species forms enormous flocks when not breeding. Taxonomy, systematics, and evolution The red knot was first described by Carl Linnaeus in his landmark 1758 10th edition of ''Systema Naturae'' as ''Tringa canutus''. One theory is that it gets its name and species epithet from King Cnut; the name would refer to the kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hudson Bay
Hudson Bay ( crj, text=ᐐᓂᐯᒄ, translit=Wînipekw; crl, text=ᐐᓂᐹᒄ, translit=Wînipâkw; iu, text=ᑲᖏᖅᓱᐊᓗᒃ ᐃᓗᐊ, translit=Kangiqsualuk ilua or iu, text=ᑕᓯᐅᔭᕐᔪᐊᖅ, translit=Tasiujarjuaq; french: baie d'Hudson), sometimes called Hudson's Bay (usually historically), is a large body of 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. Although not geographically apparent, it is for climatic reasons considered to be a marginal sea of the Arctic Ocean. It 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 Cree language, Eastern Cree name for Hudson an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Canada
This is a list of bird species confirmed in Canada. Unless otherwise noted, the list is that of ''Bird Checklists of the World'' as of July 2022. Of the 703 species listed here, 235 are accidental. Twelve species were introduced to North America or directly to Canada, three species are extinct, and three (possibly four) have been extirpated. One species of uncertain origin is also included. This list is presented in the taxonomic sequence of the ''Check-list of North and Middle American Birds'', 7th edition through the 63rd Supplement, published by the American Ornithological Society (AOS). Common and scientific names are also those of the ''Check-list'', except that the common names of families are from the Clements taxonomy because the AOS list does not include them. Canadian birds most closely resemble those of Eurasia, which was connected to the continent as part of the supercontinent Laurasia until around 60 million years ago. Many families which occur in Canada are a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Individual Birds
This is a list of well-known real birds. For famous fictional birds, see list of fictional birds. * Águia Vitória, a bald eagle who serves as the mascot for Portuguese football club S.L. Benfica * Albert Ross, an albatross believed to have been observed between 1967 and 1995 * Alex (parrot), Alex, a grey parrot who, in studies by Irene Pepperberg, Dr. Irene Pepperberg, demonstrated an ability to count; differentiate categories involving objects, colors, shapes, and materials; and understand the concept of same and different * All Alone (pigeon), All Alone, a Second World War homing pigeon awarded the Dickin Medal, the animal equivalent of the Victoria Cross * Andy (goose), Andy, a goose born without feet who used sneakers to help him stand and walk. He was killed by an unknown perpetrator in 1991. * Ava, Amy Winehouse's pet bird, a blue jay whose death inspired the song "October Song" from the 2003 album ''Frank (Amy Winehouse album), Frank''. Its name is a reference to the classi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of The Arctic
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, ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have 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 adapted for flight. Some bird species of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calidris
''Calidris'' is a genus of Arctic-breeding, strongly migratory wading birds in the family Scolopacidae. These birds form huge mixed flocks on coasts and estuaries in winter. They are the typical "sandpipers", small to medium-sized, long-winged and relatively short-billed. Their bills have sensitive tips which contain numerous corpuscles of Herbst. This enables the birds to locate buried prey items, which they typically seek with restless running and probing. Taxonomy The genus ''Calidris'' was introduced in 1804 by the German naturalist Blasius Merrem with the red knot as the type species. The genus name is from Ancient Greek ''kalidris'' or ''skalidris'', a term used by Aristotle for some grey-coloured waterside birds. The genus contain 24 species: * Great knot, ''Calidris tenuirostris'' * Red knot, ''Calidris canutus'' * Surfbird, ''Calidris virgata'' * Ruff, ''Calidris pugnax'' * Broad-billed sandpiper, ''Calidris falcinellus'' * Sharp-tailed sandpiper, ''Calidris acumi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Individual Birds
This is a list of well-known real birds. For famous fictional birds, see list of fictional birds. * Águia Vitória, a bald eagle who serves as the mascot for Portuguese football club S.L. Benfica * Albert Ross, an albatross believed to have been observed between 1967 and 1995 * Alex, a grey parrot who, in studies by Dr. Irene Pepperberg, demonstrated an ability to count; differentiate categories involving objects, colors, shapes, and materials; and understand the concept of same and different * All Alone, a Second World War homing pigeon awarded the Dickin Medal, the animal equivalent of the Victoria Cross * Andy, a goose born without feet who used sneakers to help him stand and walk. He was killed by an unknown perpetrator in 1991. * Ava, Amy Winehouse's pet bird, a blue jay whose death inspired the song "October Song" from the 2003 album ''Frank''. Its name is a reference to the classic Hollywood actress Ava Gardner. * B95, a red knot known for being the oldest known member ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phillip Hoose
Phillip M. Hoose (born May 31, 1947) is an American writer of books, essays, stories, songs, and articles. His first published works were written for adults but he turned his attention to children and young adults, in part to keep up with his daughters. His work has been well received and honored more than once by the children's literature community. He won the Boston Globe–Horn Book Award, Nonfiction, for ''The Race to Save the Lord God Bird'' (2004) and the National Book Award, Young People's Literature, for ''Claudette Colvin'' (2009). Life Hoose was born in South Bend, Indiana, grew up in the Indiana towns of South Bend, Angola, and Speedway, and attended Indiana University. A graduate of the Yale School of Forestry & Environmental Studies, Hoose was for 37 years a staff member of The Nature Conservancy, dedicated to preserving the plants, animals and natural communities of the Earth. Hoose has two children, Hannah and Ruby, who are grown. He lives in Portland, Maine, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Restinga
Restingas () are a distinct type of coastal tropical and subtropical moist broadleaf forest in eastern Brazil. They form on sandy, acidic, and nutrient-poor soils, and are characterized by medium-sized trees and shrubs adapted to the drier and nutrient-poor conditions. One of the most notable restingas is the Restinga da Marambaia (in Rio de Janeiro), which is owned and kept by the Brazilian Army. Ecoregions The World Wildlife Fund distinguishes two ''Restinga'' ecoregions. * Atlantic Coast restingas — found in several enclaves along Brazil's east coast from Rio Grande do Norte state in northeastern Brazil to Rio Grande do Sul state in southern Brazil, covering an area of that extends from the tropics to the subtropics. Its flora and fauna shares affinities with the humid Atlantic forest of eastern Brazil. * Northeastern Brazil restingas — found along the northern coast of Brazil, in Maranhão, Piauí, and Ceará states. Its flora and fauna are distinct from that of the Atl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mussels
Mussel () is the common name used for members of several families of bivalve mollusc Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is esti ...s, from saltwater and Freshwater bivalve, freshwater habitats. These groups have in common a shell whose outline is elongated and asymmetrical compared with other edible clams, which are often more or less rounded or oval. The word "mussel" is frequently used to mean the bivalves of the marine family Mytilidae, most of which live on exposed shores in the intertidal zone, attached by means of their strong Byssus, byssal threads ("beard") to a firm substrate. A few species (in the genus ''Bathymodiolus'') have colonised hydrothermal vents associated with deep ocean ridges. In most marine mussels the shell is longer than it is wide, being wedge-shaped ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Horseshoe Crab
The Atlantic horseshoe crab (''Limulus polyphemus''), also known as the American horseshoe crab, is a species of marine and brackish chelicerate arthropod. Despite their name, horseshoe crabs are more closely related to spiders, ticks, and scorpions than to crabs. It is found in the Gulf of Mexico and along the Atlantic coast of North America. The main area of annual migration is Delaware Bay along the South Jersey Delaware Bayshore. Their eggs were eaten by Native Americans, but today Atlantic horseshoe crabs are caught for use as fishing bait, in biomedicine (especially for ''Limulus'' amebocyte lysate) and science. They play a major role in the local ecosystems, with their eggs providing an important food source for shorebirds, and the juveniles and adults being eaten by sea turtles. The other three extant (living) species in the family Limulidae are also called horseshoe crabs, but they are restricted to Asia. Names and classification This group of animals is also known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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