Classification | |
---|---|
Biota Animalia Chordata Vertebrata Gnathostomata Tetrapoda Mammalia
|
|
Phocidae | 13 genres / 18 espèces |
Otariidae | 7 genres / 14-16 espèces |
Références web | |
---|---|
fr.wikipedia | eol |
Etymologies | Source | |
---|---|---|
Phocidae | latin phoca < grec phôkê (φώκη) = "veau marin" | wiki |
Halichoerus | grec : [hali] = marin et [choeres] = cochon | doris |
Hydrurga | grec: water worker | wiki |
Halichoerus grypus | ||
ADW / fr.wiki / doris / en.wiki | Phoca baltica
Phoca griseus Phoca atlantica |
Fabricius, 1791 / LC / ITIS 180653 |
female, 2006 Helgoland (D) by Andreas Trepte (via Wikimedia Commons) | 2006 Helgoland (D) by Andreas Trepte (via Wikimedia Commons) | 2004 Gweek (UK) by MortimerCat (via Wikimedia Commons) |
young male, 2006 Helgoland (D) by Andreas Trepte (via Wikimedia Commons) | 2008 Helgoland (D) by Andreas Trepte (via Wikimedia Commons) | 2007 by Andreas Trepte (via Wikimedia Commons) |
Hémisphère Nord froid à tempéré | phoque gris | tempéré à froid |
2-3.30m / 170-310kg / plongées jsq 130m / apnées jsq 20mn | haremiq, gestation >11mois, naissances sur terre ou glace, 1-2 ptts | farouche, social, ptts grps, diurne |
Halichoerus grypus | ||
Phoca vitulina | ||
fr.wiki / doris | Phoca vitulina vitulina | Linnaeus, 1758 / LC / ITIS 180649 |
2007 Helgoland (D) by Andreas Trepte (via Wikimedia Commons | 2007 Helgoland (D) by Andreas Trepte (via Wikimedia Commons | veau marin, 2011 Berck (62) by Martin Yan (via Wikimedia Commons) |
2007 Helgoland (D) by Andreas Trepte (via Wikimedia Commons | 2007 Baie de Somme (Le Hourdel 80) by Xavier D. (via Wikimedia Commons) | Baie de Somme (Cayeux-sur-Mer 80) by OT (via Wikimedia Commons) |
Hémisphère nord | phoque commun / veau marin | |
160-190cm lg / 60-170kg / 25-35ans / plongées 20-50m (jsq200m) / apnées 3-10mn / 38ans | polygame, accouplement ds l'eau, gestation 9-11mois (implantation retardée), 1 seul ptt, naissance sur terre | méfiant & farouche |
Phoca vitulina | ||
Lobodon carcinophagus | ||
fr.wiki / en.wiki / ADW | Lobodon carcinophaga | Hombron et Jacquinot, 1842 / LC / ITIS 180663 |
2013 Antarctica by Christopher Michel (via Wikimedia Commons) | 2013 Antarctica by Christopher Michel (via Wikimedia Commons) | 2013 Antarctica by Christopher Michel (via Wikimedia Commons) |
2011 banquise (Antarctica) by François Guerraz (via Wikimedia Commons) | 2006 by Samuel Blanc
(via Wikimedia Commons)
|
2005 Antarctica by Pismire (via Wikimedia Commons) |
Antarctiq | Phoque crabier | polaire |
2.20-3.60m / 200-300kg | femelles >mâles, gestation 11mois, 1 seul ptt | rapide,gds groupes, migration loin de la mer en fin de vie |
Lobodon carcinophagus | ||
Hydrurga leptonyx | ||
en.wiki / marinemammalscience / ADW / futura-sciences | Blainville, 1820 / LC / ITIS 180667 | |
female, 1986 by Sharon Chester (via Wikimedia Commons) | 2016 Antarctica by Godot13 (via Wikimedia Commons) | 2000 by Jerzy Strzelecki (via Wikimedia Commons) |
©B.navez (via Wikimedia Commons) | 2008 zoo (Taronga-Au) by JagDragon (via Wikimedia Commons) | 2000 by Jerzy Strzelecki (via Wikimedia Commons) |
Antarctiq | Léopard de mer | polaire |
2.4-3.5m lg / 200-600kg | Females are slightly larger than the males, polygames, gestation: 274jours, 1 single pup | remain within the pack ice throughout the year and remain solitary during most of their lives with the exception of a mother and her newborn pup |
Hydrurga leptonyx | ||
Monachus monachus | ||
fr.wiki | Synonymes | Hermann, 1779 / NE / ITIS |
2007 Cyclades by Cornaire Jean Marie (via Wikimedia Commons) | 2011 Mauritanie by Gugui92 (via Wikimedia Commons) | |
Méditerranée & Atlantiq proche | phoque moine de Méditerranée | subtropical |
2-2.4m lg / 300-315kg | gestation 11mois, 1 seul ptt | |
Monachus monachus | ||
Leptonychotes weddellii | ||
en.wiki / ADW / fr.wiki | Synonymes | Blainville, 1820 / NE / ITIS 933387 |
2000 Antarctica by Jerzy Strzelecki (via Wikimedia Commons) | 2000 Neko Harbour (antarctica) by Jerzystrzelecki (via Wikimedia Commons) | BB, 2006 Terre Adélie (Antarctica) ©Samuel Blanc (via Wikimedia Commons) |
Antarctica by Giuseppe Zibordi (via Wikimedia Commons) | 2000 Deception Is. (Antarctica) by Jerzy Strzelecki (via Wikimedia Commons) | 2003 Antarctica by Greg Lasley (via Encyclopedia of Life) |
2004 Base Dumont d'Urville (Antarctica) by Matthieu Weber (via Wikimedia Commons) | 2013 by Hyun-tae (via Encyclopedia of Life) | 2014 Antarctica by John Barkla (via Encyclopedia of Life) |
Antarctiq | Léopard de mer | polaire |
jsq 600m / apnées jsq 70mn / 250-320cm (mâles-femelles) / 300-450kg / 22ans | birth on ice not under water, mating under ice underwater | small grps around holes in the ice; |
Leptonychotes weddellii | ||
Références web | |
---|---|
fr.wiki | eol |
Etymologies | Source | |
---|---|---|
Otariidae | gr. otos, oreille | dico-sciences |
grec ώτάριον = petite oreille |
Otaria flavescens | ||
en.wiki / ADW | Otaria byronia (de Blainville, 1820) | Shaw, 1800 / LC / ITIS 180619 |
1984 Peninsula de Valdes (Argentine) by Reinhard Jahn, Mannheim (via Wikimedia Commons) | 2017 Peninsula de Valdes (Chubut/Argentine) by Leonel Roget (via Encyclopedia of Life) | pups, 2010 Patagonia by Killy Ridols (via Wikimedia Commons) |
male & female, 2006 Argentina by Vince Smith (via Wikimedia Commons) | with Larus Scoresbii (dolphin gulls), 2008 Terre de Feu by Mirko Thiessen (via Wikimedia Commons) | 2008 Argentina by Nestor Galina (via Wikimedia Commons) |
Amériq du Sud | Lion de mer | plutôt frais |
1.80-2.73m / 150-350kg | breed on beaches, haremic | colonies tend to be small and scattered, male aggressively herds females in his territory and defends it from both neighbors and intruders |
Otaria flavescens | ||
Eumetopias jubatus | ||
ADW / fr.wiki / en.wiki | Synonymes | Schreber, 1776 / NT / ITIS 180625 |
mâle, 2004 Middleton Is. (Alaska) by Captain Budd Christman (via Wikimedia Commons) | by Rolf Ream (via Wikimedia Commons) | 2007 Afognak Island (Alaska) by Nancy Heise (via Wikimedia Commons) |
male, 2013 by Early T (via Wikimedia Commons) | femelle et chiot mâles, 2003 by Алексей Алтухов (via Wikimedia Commons) | pup,Russia (via Wikimedia Commons) |
N-Pacifiq | lion de mer de Steller | froid à subtropical |
2.2m-3m / 270-1000kg / <52ans / jsq 400m diving | dimorphisme: males 4x>females, getation 50semaines | haremic (jsq 30 females) |
Eumetopias jubatus | ||
Zalophus californianus | ||
ADW / fr.wiki / aquaportail / marinemammalscience | Synonymes | Lesson, 1828 / LC / ITIS 180621 |
2006 Monterey (US) by David Corby (via Wikimedia Commons) | 2008 by Brocken Inaglory (via Wikimedia Commons) | 2004 Morro bay (CA) by Mike Baird (via Wikimedia Commons) |
Zalophus wollebaeki
by NOAA (via Wikimedia Commons) |
with western gull, 2016 San Diego by Rhododendrites (via Wikimedia Commons) | by Aaron Logan (via Wikimedia Commons) |
E-Pacifiq | California sea lion | (sub)tropical |
2-2.40m / 110-390kg / 17-25ans | dimorphisme: males 3x>females, polygynes | males & juvéniles migrent vers Nord en été |
Zalophus californianus | ||
MàJ 20/04/2020