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Ragged-jacket
A ragged-jacket (or, occasionally, "raggedy-jacket") is the name given to a harp or grey seal pup when it is undergoing its first moult, and the intermediate stage between a "whitecoat" and a "beater Beater may refer to: Clothes * Beater (weaving), a tool used to force woven yarn into place *A shortening of "wifebeater" (shirt), a colloquialism for particular style of sleeveless shirt Music *Any of various types of percussion mallets ** A r ...". The moulting begins when the pup is at an age of about 12–14 days, at which time they cease nursing. At this young age, the pups are not yet capable of swimming. The pup stays on the ice for about two weeks before the fur has moulted. It does not feed during this time and therefore loses weight. When the white fur has been completely shed at around four weeks of age, the seal is called a "beater". See also * Sealing References {{DEFAULTSORT:Ragged-Jacket True seals Seal hunting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seal Hunting
Seal hunting, or sealing, is the personal or commercial hunting of seals. Seal hunting is currently practiced in ten countries: United States (above the Arctic Circle in Alaska), Canada, Namibia, Denmark (in self-governing Greenland only), Iceland, Norway, Russia, Finland and Sweden. Most of the world's seal hunting takes place in Canada and Greenland. The Canadian Department of Fisheries and Oceans (DFO) regulates the seal hunt in Canada. It sets quotas (total allowable catch – TAC), monitors the hunt, studies the seal population, works with the Canadian Sealers' Association to train sealers on new regulations, and promotes sealing through its website and spokespeople. The DFO set harvest quotas of over 90,000 seals in 2007; 275,000 in 2008; 280,000 in 2009; and 330,000 in 2010. The actual kills in recent years have been less than the quotas: 82,800 in 2007; 217,800 in 2008; 72,400 in 2009; and 67,000 in 2010. In 2007, Norway claimed that 29,000 harp seals were killed, Russ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whitecoat
A whitecoat is a newborn harp or grey seal with soft, white fur. From newborn to whitecoat Newborn seals have yellow fur because of amniotic fluid, and are still wet. When the pup dries, it is called a yellowcoat. The amniotic stain fades and the fur turns white within a few days, and it gets the name whitecoat. First it's called a ''thin whitecoat'', and when it becomes visibly fatter it is a ''fat whitecoat''. Nursing lasts for about 12 days. Cows frequently return to their pups to suckle. While she is suckling, the mother does not eat—rather, she draws on her reserves of fatty blubber to produce the milk. Pups grow rapidly, at the end of nursing, most pups weigh 36 kg (80 lbs) or more. The mothers then leave their fully fed pups and join the bulls to mate. At this age of about 12 days, pups first become "greycoats", [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harp Seal
The harp seal (''Pagophilus groenlandicus''), also known as Saddleback Seal or Greenland Seal, is a species of earless seal, or true seal, native to the northernmost Atlantic Ocean and Arctic Ocean. Originally in the genus ''Phoca'' with a number of other species, it was reclassified into the monotypic genus ''Pagophilus'' in 1844. In Greek, its scientific name translates to "ice-lover from Greenland," and its taxonomic synonym, ''Phoca groenlandica'' translates to "Greenlandic seal." This is the only species in the genus ''Pagophilus''. Description The mature harp seal has pure black eyes. It has a silver-gray fur covering its body, with black harp or wishbone-shaped markings dorsally. Adult harp seals grow to be long and weigh from . The harp seal pup often has a yellow-white coat at birth due to staining from amniotic fluid, but after one to three days, the coat turns white and stays white for 2–3 weeks, until the first molt. Adolescent harp seals have a silver-gray coat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grey Seal
The grey seal (''Halichoerus grypus'') is found on both shores of the North Atlantic Ocean. In Latin Halichoerus grypus means "hook-nosed sea pig". It is a large seal of the family Phocidae, which are commonly referred to as "true seals" or "earless seals". It is the only species classified in the genus ''Halichoerus''. Its name is spelled gray seal in the US; it is also known as Atlantic seal and the horsehead seal. Taxonomy There are two recognized subspecies of this seal: The type specimen of ''H. g. grypus'' (Zoological Museum of Copenhagen specimen ZMUC M11-1525, caught off the island of Amager, Danish part of the Baltic Sea) was believed lost for many years but was rediscovered in 2016, and a DNA test showed it belonged to a Baltic Sea specimen rather than from Greenland, as had previously been assumed (because it was first described in Otto Fabricius' book on the animals in Greenland: ''Fauna Groenlandica''). The name ''H. g. grypus'' was therefore transferred to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moult
In biology, moulting (British English), or molting (American English), also known as sloughing, shedding, or in many invertebrates, ecdysis, is the manner in which an animal routinely casts off a part of its body (often, but not always, an outer layer or covering), either at specific times of the year, or at specific points in its life cycle. In medieval times it was also known as "mewing" (from the French verb "muer", to moult), a term that lives on in the name of Britain's Royal Mews where the King's hawks used to be kept during moulting time before becoming horse stables after Tudor times. Moulting can involve shedding the epidermis (skin), pelage (hair, feathers, fur, wool), or other external layer. In some groups, other body parts may be shed, for example, the entire exoskeleton in arthropods, including the wings in some insects. Examples In birds In birds, moulting is the periodic replacement of feathers by shedding old feathers while producing new ones. Feathers are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beater (seal)
Beater may refer to: Clothes * Beater (weaving), a tool used to force woven yarn into place *A shortening of "wifebeater" (shirt), a colloquialism for particular style of sleeveless shirt Music *Any of various types of percussion mallets ** A rute ** The striking part of a Bass drum pedal ** The cipín used for playing the bodhrán Fiction *A position in the fictional game of Quidditch from the ''Harry Potter'' series *Another name for Glamdring, Gandalf's sword, in J.R.R. Tolkien's ''The Hobbit'' *A name the main character Kirito, takes in the anime ''Sword Art Online'' Technology *A machine used in papermaking *An attachment for a cooking mixer *Egg beater (other) *A jalopy, or by extension, a car meant for daily use and not for show People with the surname * Bruno Beater (1914–1982), East German intelligence officer and politician Other uses *A harp seal, that is approximately 3–4 weeks to one year of age *A beater in hunting Hunting is the human acti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
True Seals
The earless seals, phocids or true seals are one of the three main groups of mammals within the seal lineage, Pinnipedia. All true seals are members of the family Phocidae (). They are sometimes called crawling seals to distinguish them from the fur seals and sea lions of the family Otariidae. Seals live in the oceans of both hemispheres and, with the exception of the more tropical monk seals, are mostly confined to polar, subpolar, and temperate climates. The Baikal seal is the only species of exclusively freshwater seal. Taxonomy and evolution Evolution The earliest known fossil earless seal is ''Noriphoca gaudini'' from the late Oligocene or earliest Miocene ( Aquitanian) of Italy. Other early fossil phocids date from the mid-Miocene, 15 million years ago in the north Atlantic. Until recently, many researchers believed that phocids evolved separately from otariids and odobenids; and that they evolved from otter-like animals, such as ''Potamotherium'', which inhabited E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
