is a narwhal a mammal
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Narwhal Unicorns of the Sea. Narwhal, one of nature’s most exotic wild species in the deep oceans of the Arctic belongs to the biggest group of mammals found on earth - whales. As the name suggests, the name ‘narwhal’ originates from a Norse word ‘Nar’ that means corpse which refers to the animal’s gray, mottled pigmented body.
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Narwhal The narwhal, or narwhale (Monodon monoceros), is a medium-sized toothed whale that possesses a large tusk from a protruding canine tooth. It lives year-round in the Arctic waters around Greenland, Canada, and Russia. It is one of two living species of whale in the Monodontidae family, along with the beluga whale.
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- Polar bears, sharks, killer whales and walruses eat them too!   Answer #2 by Shabootaqay   Orca whales are the narwhals' greatest nat … ural predators. Narwhals avoid the orcas by staying in the cracks between glaciers in the winter.cientists to this day do not have much information at all about the narwhal. Answer #3 They are the unicorns of the ocean! I think you mean 'narwhal' well basically a narwhal is just a type of whale that has a horn.
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- Size relative to a bus: The narwhal is the unicorn of the sea, a pale-colored porpoise found in Arctic coastal waters and rivers. These legendary animals have two teeth. In males, the more prominent tooth grows into a swordlike, spiral tusk up to 8.8 feet (2.7 meters) long.arwhal. Monodon monoceros. A newborn narwhal calf is about 5 feet (1.5 meters) long and can weigh 175 to 220 pounds (79 to 100 kilograms). Narwhals are normally found in pods of two to ten.
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Narwhal Facts The narwhal whale is unique animal among the whale species as it is the only cetacean that is known to have a long ivory tusk that extends from the upper left side of its jaw, which can measure up to 7 – 10 feet in length.
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- Whales are mammals because they give birth to live young, they have fur (although it is very sparse on their body), they have lungs and breath air and they provide milk for their young. You have a lot of interesting questions about marine mammals. Dolphins and other whales are all mammals called cetaceans.
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List of cetacean species List of cetacean species. (Redirected from List of cetaceans) Cetaceans – whales, dolphins and porpoises – are placental marine mammals. All modern members of the infraorder are fully aquatic and live in the open ocean (except a few species of dolphin which inhabit rivers and estuaries). Cetaceans mate, give birth, suckle their young, and feed exclusively underwater.
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Endangered Species In Danger of Extinction: Narwhals are becoming more and more extinct every day. Narwhals were officially listed as an endangered species in 2008. Narwhals are listed as endangered in Alaska, Canada, Germany, Greenland, Iceland, Norway, the Netherlands, Russia, Jan Mayen, Svalbard, and the United Kingdom. One reason they are dying out is because of global warming. Global warming is the biggest threat to narwhals and other arctic sea life.
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Marine Mammals: Phylum Chordata Marine Mammals: Phylum Chordata. The Pollack Farm Site, in the Cheswold sands of the lower Miocene Calvert Formation, produced a fragmentary marine mammal fauna. The Pollack location yielded at least six cetaceans (whales, porpoises), a sirenian(manatee), along with one of the earliest records of a true seal (Listed below). Marine mammals have the same characteristics as all other mammals, but they have adapted or adjusted to life in the ocean. For instance, many species residing in the deep oceans have a thick layer of blubber, which holds their body temperature warm.
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- Most are under our jurisdiction, but 8 species are under the jurisdiction of USFWS: walrus, polar bear, sea otter, marine otter, West African manatee, Amazonian manatee, West Indian manatee, and dugong. * Note: The total number of OPR species does not double count ESA-listed marine mammals.
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- Narwhal Endangerment Level. Narwhals have been listed as “Nearly Threatened” since 2008. Very few laws have been proposed in attempts to protect this interesting species. In an effort to support conservation, the European Union established an import ban on tusks. Narwhals are becoming extinct for three main reasons.housands of years of evolution have prepared an Arctic species like the narwhal for life on and around the sea ice. Because of climate change, this ice cover has dramatically decreased in both extent and thickness, at a rate far too quick for a species to adapt.
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- Monodon monoceros species guide. Pictures and facts about narwhals, known as unicorn of the sea for the tusk (in fact a tooth), found mainly on male whales.
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Are Dolphins Mammals? Yes dolphins are mammals or rather marine mammals. In fact because dolphins are mammals they are warm-blooded, child baring, milk producing animals that require air for survival.
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When did the narwhal go extinct? Actually the narwhal is not extinct, but its conservation status is special concern. Narwhals are currently not listed under the Species At Risk Act. COSEWIC has recommended … that the species be listed as Special Concern. The population of the narwhal is currently estimated at between 10,000 and 45,000.   Narwhals are hunted for their tusks, and this is the main risk to the survival of the narwhal.   See the link below for more information. 16 people found this useful.
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emeritus e·mer·i·ti. adjective. Retired but retaining an honorary title corresponding to that held immediately before retirement: a professor emeritus. noun. One who is retired but retains an honorary title corresponding to that held immediately before retirement.
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Narwhal The charismatic narwhal is the legendary 'unicorn of the sea'. It's also thought that narwhal horns used in trade or washed up on beaches gave credence to the myth of unicorns on land.The horn is more properly called a tusk.arwhals only have two teeth and in the males, the left one grows out of the jaw into a long spiralled tusk that can reach 2.5m in length and is prone to breaking. Suggested uses for such an impressive appendage include to spear food, for defence and as a weapon for competing males.
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Narwhal Facts Migration. Narwhals live in or near the Canadian Arctic and Greenlandic waters throughout the year. In many cases they can be seen swimming in pods of 15 – 20, although numbers can reach into the thousands during migration periods.
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How long after you ovulate do you have your period? The day of ovulation can change in each cycle. However, your luteal phase (which is the period of high temps from the day after you ovulate to the day before you get your period) remains constant in your cycles. If it was to vary, it would only vary by 1 or 2 days. Average luteal phases range from 10 to 16 days.
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- The narwhal, Monodon monoceros, has long fascinated sea explorers, scientists and aristocracy. This arctic whale is characterized by a single spiraled tusk extending six to nine feet, emerging from the upper jaw and through the lips of adult males.
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Narwhal The most conspicuous characteristic of the male narwhal is a single long tusk, a canine tooth that projects from the left side of the upper jaw, through the lip and forms a left-handed helix spiral. Their tusks grow throughout life, reaching lengths from about 1.5 to 3.1 m (4 ft 11 in to 10 ft 2 in).he narwhal males are distinguished by a long, straight, helical tusk, which is an elongated upper left canine. The narwhal was one of many species described by Carolus Linnaeus in his publication Systema Naturae in 1758.
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- Monodon monoceros. A newborn narwhal calf is about 5 feet (1.5 meters) long and can weigh 175 to 220 pounds (79 to 100 kilograms). Narwhals are normally found in pods of two to ten.
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Ondatra zibethicus The muskrat is not really a rat, but it is a common herbivore (plant eater) of Minnesota's wetlands. The muskrat and its bigger cousin, the beaver, are the only mammals that actually build homes in the water. That is where they spend the winter and raise their young.
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Narwhal Like the beluga, narwhals are medium-sized whales. For both sexes, excluding the male's tusk, the total body size can range from 3.95 to 5.5 metres (13.0 to 18.0 feet); the males are slightly larger than the females. The average weight of an adult narwhal is 800 to 1,600 kilograms (1,800 to 3,500 pounds).n the winter, the male narwhals occasionally dive up to 1,500 metres (4,900 feet) in depth, with dives lasting up to 25 minutes. Narwhals, like most toothed whales, communicate with clicks, whistles, and knocks. Narwhals can live up to 50 years. They are often killed by suffocation when the sea ice freezes over.
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Magnesium Sulfate Before Anticipated Preterm Birth for Neuroprotection The incidence of infant death was not greater in the neuroprotection arm, in which 57 women (59 infants) in preterm labor before 34 weeks of gestation and with cervical dilatation greater than 4 cm were randomized to magnesium sulfate treatment or placebo treatment.
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Narwhal The narwhal, or narwhale (Monodon monoceros), is a medium-sized toothed whale that possesses a large tusk from a protruding canine tooth. It lives year-round in the Arctic waters around Greenland, Canada, and Russia. It is one of two living species of whale in the Monodontidae family, along with the beluga whale.n the winter, the male narwhals occasionally dive up to 1,500 metres (4,900 feet) in depth, with dives lasting up to 25 minutes. Narwhals, like most toothed whales, communicate with clicks, whistles, and knocks. Narwhals can live up to 50 years. They are often killed by suffocation when the sea ice freezes over.