Gråsäl (Halichoerus grypus), grey seal halichoerus.

av L Calamnius · 2018 — Salmonids and grey seals (Halichoerus grypus). Uppsala : Sveriges lantbruksuniv. , Aqua licentiate theses, UNSPECIFIED ; 2018:1

The Dutch coastal regions of the North Sea are inhabited by harbour porpoises (Phocoena phocoena), grey seals (Halichoerus grypus) and common seals (Phoca vitulina). Here, these species form an important part of the marine ecosystem as apex predators. The occurrence, location and sex ratio of Corynosoma strumosum (Acanthoceophala: Polymorphidae) from 26 juvenile grey seals, Halichoerus grypus, by-caught from around the Inishkea Islands, Co. Mayo, from March to June 1997 were recorded. The location of C. strumosum within the seal did not vary, with all worms being found in the small intestine. The male nose is so distinctive that the gray seal’s scientific name, Halichoerus grypus, means "hooked-nosed pig of the sea." Gray seal pups have white fur known as lanugo. This white fur helps absorb sunlight and trap heat to keep the pups warm. The lanugo is also related to their evolutionary history with other ice-breeding seals.

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The species' scientific name, Halichoerus grypus, means "hook-nosed sea pig," and refers to the male's long arched nose. Females range from around 5 feet 3 inches to 7 feet 6 inches in length and weigh between 220 and 550 pounds. They have silver-gray fur with dark scattered spots. Pups are born with white fur.

Halichoerus grypus is a selch foond on baith shores o the North Atlantic Ocean. References This page wis last eeditit on 25 Mey 2020, at 02:05. Text is

Name . Halichoerus grypus (Fabricius, 1791) Typus: ZMUC M11-1525 Type locality: Amager, Danmark (approx. 55.5562°N 12.5881°E) Synonymy .

Halichoerus grypus is a selch foond on baith shores o the North Atlantic Ocean.

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Picture of Portrait of Grey seal (Halichoerus grypus) on beach with ocean in background looking in camera stock photo, images and stock photography. Download this stock image: Grey Seal Halichoerus grypus Donna Nook UK - X9XJ9W from Alamy's library of millions of high resolution stock photos, illustrations  The gray seal's scientific name, Halichoerus grypus, derives from the Greek words for "hook-nosed sea pig." Prints of Grey seal (Halichoerus grypus) with flipper in its mouth, Donna Nook, Lincolnshire, UK, November 2008 #15365731 Framed Photos, Posters, Canvas ,  Prints of Young grey seal pup (Halichoerus grypus) recently born on a beach in Orkney, Scotland, UK, April #19225082 Framed Photos, Posters, Canvas,  Photo about Head shot of an adult grey seal halichoerus grypus. Image of grey, marine, creature - 162621204. Get Grijze Zeehond, Grey Seal, Halichoerus grypus photos and images from Picfair.

stockvideor  av M Tverin · 2020 — Tiivistelmä: Growing populations of the piscivorous top predators the grey seal (Halichoerus grypus) and the great cormorant (Phalacrocorax  Eumetopias jubatus (Schreber, 1776), Eumetopias jubatus (p. ) Globicephala melas (Traill, 1809), Globicephala melas (p. ) Halichoerus grypus (Fabricius, 1791)  täta, grå tätning, krypande, djur, havsdjur, halichoerus grypus, strand, sand, hav, vatten, Nordsjön Public Domain. Fototaggar: täta · grå tätning · krypande · djur  FAKTA OM GRÅSÄL.
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Halichoerus grypus is a selch foond on baith shores o the North Atlantic Ocean. References This page wis last eeditit on 25 Mey 2020, at 02:05. Text is

Order: Carnivora. Family: Phocidae. Species authority: (Fabricius, 1791). Subspecies, Variations  2020年10月17日 Data were retrieved from 94 grey seals (Halichoerus grypus; 25 males, 69 females) instrumented with Mk10-AF FastlocTM GPS devices o.