''O. rosmarus rosmarus''
''O. rosmarus divergens'' Walruses are large semi-aquatic mammals that live in the cold Arctic seas of the Northern Hemisphere. Two subspecies exist: the Atlantic Ocean, ''Odobenus rosmarus rosmarus'', and the Pacific, ''Odobenus rosmarus divergens''. The Pacific Ocean walrus is slightly larger, the male weighing up to 4000 lb (1.8 t). ==Etymology== The English word ''walrus'' comes from the Dutch ''walrus'', apparently a folk-etymology inversion from an Old Norse form resembling ''hrosshvalr'', a kind of whale. The walrus is a member of order Carnivora and is the only species in the family Odobenidae. The compound ''odobenus'' comes from ''odous'' (Greek language for "tooth") and ''baino'' (Greek for "walk"), based on observations of walruses using their tusks to pull themselves out of the water. ''Rosmarus'' originates in the Swedish (language) word for walrus. ''Divergens'' in Latin means "turning apart", referring to the tusks. ==Life cycle== Walruses mate in the water and give birth on land or ice floes. They feed in the water, diving to depths of 300 ft (91 m), sometimes staying under for as long as a half hour. Clams and mollusks form a large part of their diet. Male walruses compete for territory, often fighting each other; the winners in these fights breeds with large numbers of females. Older male walruses frequently bear large scars from these bloody but rarely fatal battles. Pacific walruses spend the summer north of the Bering Strait in the Chukchi Sea along the north shore of eastern Siberia, around Wrangel Island, in the Beaufort Sea along the north shore of Alaska, and in the waters between those locations. Smaller numbers of males summer in the Gulf of Anadyr on the south shore of the Chukchi Peninsula of Siberia and in Bristol Bay off the south shore of southern Alaska west of the Kenai Peninsula. In the spring and fall they congregate in the Bering Strait, adjacent to the west shores of Alaska, and in the Gulf of Anadyr. They winter to the south in the Bering Sea along the eastern shore of Siberia south to the northern part of the Kamchatka Peninsula, and along the southern shore of Alaska. Walruses have a breeding season in mid-winter, a time spent in the southern Bering sea. The males show off in the water for the females who view them from pack ice. Males compete with each other aggressively for this display-space. Mating probably takes place in the water. After fertilization the fertilized egg remains dormant for several months, then a gestation period of 11 months follows. When a calf is born it is over 3 ft (1 m) long and able to swim. Birth takes place on the pack ice; the calf nurses for about 2 years, spending 3 to 5 years with its mother. Females mature at about 6 years, males at 9 or 10. A walrus lives about 40 years. ==Life style== Walruses spend about half their time in the water and half their time on beaches or ice floes where they gather in large herds. They may spend several days at a stretch either on land or in the sea. In the sea they sometimes catch fish but generally graze along the sea bottom for clams which they suck from their shells. The walrus's tusks serve to pry out shellfish from their beds. ==Population== About 200,000 Pacific walruses exist; Alaskan natives harvest about 3000 annually. They use their long tusks (elongated tooth) for fighting and for display. Humans use ivory from the tusks for carving. The natives call the penis bone of male an ''oosik'' and use it in making knives. Walruses have only two natural enemies: humans and the polar bear. Polar bears hunt walruses by rushing at them, trying to get the herd to flee, then picking off calves or other stragglers. Federal laws in both the USA and in Canada protect walruses and set quotas on the yearly harvest. Only under rare circumstances may non-native hunters gain permission to kill a walrus legally. The law prohibits the export of raw tusks from Alaska, but walrus-ivory products may come on the market if first sculpted into scrimshaw by a native craftsman. Commercial auction sites such as eBay make a large selection of "pre-ban" walrus ivory available. About 15,000 Atlantic walruses exist: they live in the Canada Arctic, in the waters of Greenland and in the waters of the western portion of the Russian Arctic. The Atlantic walrus once enjoyed a range that extended south to Cape Cod and occurred in large numbers in the Gulf of St. Lawrence. ==The walrus in culture== In Western culture, fiction often depicts the species -- with its plump body and peacefully sleepy expression -- as a lovable and friendly animal, and its appearance may be interpreted as somewhat comical. ===Walruses in literature and music=== Farley Mowat's book ''Sea of Slaughter'' has a large section dedicated to the effects of hunting on eastern Canada's walrus population. Lewis Carroll's famous poem ''The Walrus and the Carpenter'' inspired the 1967 song "I Am the Walrus" by The Beatles. In Salman Rushdie's children's book ''Haroun and the Sea of Stories'', The Walrus is the name of the imposing Grand Controller of Gup. In the song "I Am the Walrus" by the Beatles, John Lennon is "the Walrus." However, as a deliberate way of confusion to analysts, in the later song "Glass Onion", "the Walrus was Paul". ==Trivia== Savoonga, Alaska in Alaska calls itself the "Walrus Capital of the World". ==External links== * [http://www.absc.usgs.gov/research/walrus/home.html USGS - Pacific Walrus Research] Pinnipeds yi:װאַלראָס
welcome to wikipedia. User:Kingturtle 23:52 May 4, 2003 (UTC) Could you please give some sources which show that John FItzgerald Anderson and William Cornelius Stabbens are real people. Thanks. --User:Camembert
the article contains the following two statements: Walruses mate in the water and Mating is ''probably'' in the water. Now, which is it? well, the former statement is always true as long as it happens sometimes. hey, the literature part might mention the walrus and the carpenter from through the looking glass, or Sea Vitch from Rudyard Kipling's The White Seal. ---- According to the article Pinniped ''Odobenidae'' is a subfamily of ''Pinnipedia'' while this article claims that ''Odobenidae'' is a family. Which is true? --User:EnSamulili 16:17, 7 Apr 2005 (UTC)
See other meanings of words starting from letter:
Words begining with Walrus:
Walrus
Walrus
Walrus
Walrus-thumbnail.jpg
Walrus.jpg
Walrusboy
Walruses
Walruses_with_Tusks.jpg
Walrus_(comics)
Walrus_(comics)
Walrus_(disambiguation)
Walrus_and_Carpenter1.jpg
Walrus_and_Carpenter2.jpg
Walrus_and_Carpenter3.jpg
Walrus_class_submarine
Walrus_ivory
Walrus_moustache
Walrus
''O. rosmarus rosmarus''
''O. rosmarus divergens'' Walruses are large semi-aquatic mammals that live in the cold Arctic seas of the Northern Hemisphere. Two subspecies exist: the Atlantic Ocean, ''Odobenus rosmarus rosmarus'', and the Pacific, ''Odobenus rosmarus divergens''. The Pacific Ocean walrus is slightly larger, the male weighing up to 4000 lb (1.8 t). ==Etymology== The English word ''walrus'' comes from the Dutch ''walrus'', apparently a folk-etymology inversion from an Old Norse form resembling ''hrosshvalr'', a kind of whale. The walrus is a member of order Carnivora and is the only species in the family Odobenidae. The compound ''odobenus'' comes from ''odous'' (Greek language for "tooth") and ''baino'' (Greek for "walk"), based on observations of walruses using their tusks to pull themselves out of the water. ''Rosmarus'' originates in the Swedish (language) word for walrus. ''Divergens'' in Latin means "turning apart", referring to the tusks. ==Life cycle== Walruses mate in the water and give birth on land or ice floes. They feed in the water, diving to depths of 300 ft (91 m), sometimes staying under for as long as a half hour. Clams and mollusks form a large part of their diet. Male walruses compete for territory, often fighting each other; the winners in these fights breeds with large numbers of females. Older male walruses frequently bear large scars from these bloody but rarely fatal battles. Pacific walruses spend the summer north of the Bering Strait in the Chukchi Sea along the north shore of eastern Siberia, around Wrangel Island, in the Beaufort Sea along the north shore of Alaska, and in the waters between those locations. Smaller numbers of males summer in the Gulf of Anadyr on the south shore of the Chukchi Peninsula of Siberia and in Bristol Bay off the south shore of southern Alaska west of the Kenai Peninsula. In the spring and fall they congregate in the Bering Strait, adjacent to the west shores of Alaska, and in the Gulf of Anadyr. They winter to the south in the Bering Sea along the eastern shore of Siberia south to the northern part of the Kamchatka Peninsula, and along the southern shore of Alaska. Walruses have a breeding season in mid-winter, a time spent in the southern Bering sea. The males show off in the water for the females who view them from pack ice. Males compete with each other aggressively for this display-space. Mating probably takes place in the water. After fertilization the fertilized egg remains dormant for several months, then a gestation period of 11 months follows. When a calf is born it is over 3 ft (1 m) long and able to swim. Birth takes place on the pack ice; the calf nurses for about 2 years, spending 3 to 5 years with its mother. Females mature at about 6 years, males at 9 or 10. A walrus lives about 40 years. ==Life style== Walruses spend about half their time in the water and half their time on beaches or ice floes where they gather in large herds. They may spend several days at a stretch either on land or in the sea. In the sea they sometimes catch fish but generally graze along the sea bottom for clams which they suck from their shells. The walrus's tusks serve to pry out shellfish from their beds. ==Population== About 200,000 Pacific walruses exist; Alaskan natives harvest about 3000 annually. They use their long tusks (elongated tooth) for fighting and for display. Humans use ivory from the tusks for carving. The natives call the penis bone of male an ''oosik'' and use it in making knives. Walruses have only two natural enemies: humans and the polar bear. Polar bears hunt walruses by rushing at them, trying to get the herd to flee, then picking off calves or other stragglers. Federal laws in both the USA and in Canada protect walruses and set quotas on the yearly harvest. Only under rare circumstances may non-native hunters gain permission to kill a walrus legally. The law prohibits the export of raw tusks from Alaska, but walrus-ivory products may come on the market if first sculpted into scrimshaw by a native craftsman. Commercial auction sites such as eBay make a large selection of "pre-ban" walrus ivory available. About 15,000 Atlantic walruses exist: they live in the Canada Arctic, in the waters of Greenland and in the waters of the western portion of the Russian Arctic. The Atlantic walrus once enjoyed a range that extended south to Cape Cod and occurred in large numbers in the Gulf of St. Lawrence. ==The walrus in culture== In Western culture, fiction often depicts the species -- with its plump body and peacefully sleepy expression -- as a lovable and friendly animal, and its appearance may be interpreted as somewhat comical. ===Walruses in literature and music=== Farley Mowat's book ''Sea of Slaughter'' has a large section dedicated to the effects of hunting on eastern Canada's walrus population. Lewis Carroll's famous poem ''The Walrus and the Carpenter'' inspired the 1967 song "I Am the Walrus" by The Beatles. In Salman Rushdie's children's book ''Haroun and the Sea of Stories'', The Walrus is the name of the imposing Grand Controller of Gup. In the song "I Am the Walrus" by the Beatles, John Lennon is "the Walrus." However, as a deliberate way of confusion to analysts, in the later song "Glass Onion", "the Walrus was Paul". ==Trivia== Savoonga, Alaska in Alaska calls itself the "Walrus Capital of the World". ==External links== * [http://www.absc.usgs.gov/research/walrus/home.html USGS - Pacific Walrus Research] Pinnipeds yi:װאַלראָס
Walrus
welcome to wikipedia. User:Kingturtle 23:52 May 4, 2003 (UTC) Could you please give some sources which show that John FItzgerald Anderson and William Cornelius Stabbens are real people. Thanks. --User:Camembert
Walrus
the article contains the following two statements: Walruses mate in the water and Mating is ''probably'' in the water. Now, which is it? well, the former statement is always true as long as it happens sometimes. hey, the literature part might mention the walrus and the carpenter from through the looking glass, or Sea Vitch from Rudyard Kipling's The White Seal. ---- According to the article Pinniped ''Odobenidae'' is a subfamily of ''Pinnipedia'' while this article claims that ''Odobenidae'' is a family. Which is true? --User:EnSamulili 16:17, 7 Apr 2005 (UTC)
See other meanings of words starting from letter:
W
WA | WB | WC | WD | WE | WF | WG | WH | WI | WJ | WK | WL | WM | WN | WO | WP | WR | WS | WT | WU | WX | WY | WZ |Words begining with Walrus:
Walrus
Walrus
Walrus
Walrus-thumbnail.jpg
Walrus.jpg
Walrusboy
Walruses
Walruses_with_Tusks.jpg
Walrus_(comics)
Walrus_(comics)
Walrus_(disambiguation)
Walrus_and_Carpenter1.jpg
Walrus_and_Carpenter2.jpg
Walrus_and_Carpenter3.jpg
Walrus_class_submarine
Walrus_ivory
Walrus_moustache
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