Sperm whale calves

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#1 Sperm whale calves

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Sperm whale calves

They also have the largest brain out of any animal known to exist. Female sperm whales on the Sperm whale calves hand tend to be much smaller growing to lengths of 34 — 38 ft. The head of the whale contains an organ known as the spermaceti organ, hence its name, which was once believed to produce sperm, but has since been proven to serve another unknown use. Some researchers believe that the spermaceti organ assists the whale with buoyancy by allowing the whale to adjust the fluid balance and consistency within its Tie diaper stackers after all the sperm whale is the deepest diving animal in the cetacean family. In comparison to the rest of its large block shaped head the lower jaw is long, narrow and filled with cone-shaped teeth that fit into sockets in the upper jaw. The teeth however do not appear to be necessary for biting or consuming prey as sperm whales that do not possess teeth appear to be able to consume their prey with little or no issues when compared to toothed sperm whales. In terms of color sperm whales are usually dark gray color, but can occasionally be a light grey or black coloring as well. To assist with swimming sperm whales have a small paddle shaped fins used for steering int eh water and large flukes to propel themselves forward. The sperm whale is Sperm whale calves to have the largest brain of any known animal currently in existence. A standard diet for sperm whales usually consists of medium to large squidoctopus and fishhowever large squid appear to be the most commonly hunted marine animal in their diet. Due Sperm whale calves their deep diving behavior it has been difficult to gather information on their particular hunting methods or the...

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Physeter catodon Linnaeus , Physeter australasianus Desmoulins , It is the only living member of genus Physeter and one of three extant species in the sperm whale family , along with the pygmy sperm whale and dwarf sperm whale of the genus Kogia. The sperm whale is a pelagic mammal with a worldwide range, and will migrate seasonally for feeding and breeding. The females cooperate to protect and nurse their young. Females give birth every four to twenty years, and care for the calves for more than a decade. A mature sperm whale has few natural predators, although calves and weakened adults are sometimes killed by pods of orcas killer whales. Sperm whales can live for more than 60 years. Spermaceti sperm oil , from which the whale derives its name, was a prime target of the whaling industry, and was sought after for use in oil lamps, lubricants, and candles. Ambergris , a solid waxy waste product sometimes present in its digestive system, is still highly valued as a fixative in perfumes , among other uses. Beachcombers look out for ambergris as flotsam. The species is protected by the International Whaling Commission moratorium, and is listed as vulnerable by the International Union for Conservation of Nature. The name sperm whale is a truncation of spermaceti whale. Spermaceti , originally mistakenly identified as the whales' semen , is the semi-liquid, waxy substance found within the whale's head see below. The etymological dictionary of Corominas says the origin is uncertain, but it suggests that it comes from the Vulgar Latin cappula , plural of cappulum , "sword hilt". Teeth Another synonym australasianus " Australasian " was applied to sperm whales in the southern hemisphere. The sperm whale belongs to the order Cetartiodactyla , [16] [17] [18] [19] [20] the order...

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It has a huge brain that weighs about 20 pounds 9 kg ; it is the largest brain of any animal. The sperm whale has a single blowhole that is s-shaped and about 20 inches long. The blowhole is located on the left side of the front if its huge head. The sperm whale has a inch thick layer of blubber. Sperm whales produce ambergris, a dark, waxy substance related to cholesterol that is produced in the lower intestines, and is sometimes found containing squid beaks. Ambergris may help protect the sperm whale from the stings on the giant squid, its major food. Large lumps of ambergris may be vomited up by the sperm whale. The fictional Moby Dick was a sperm whale. SIZE Sperm whales are the largest toothed whales. Adult males grow to be about feet m long, weighing about tons tonnes. Females are smaller, about feet m long, weighing about tons. The four-chambered heart of the average sperm whale weighs about pounds kg - about as much as two average adult human beings. It has a distinctive, prune-like texture. Sperm whales have the largest head of any animal. It can be about 20 feet long 6 m , 10 feet high 3 m , and 7 feet 2. The head has a distinctive box-like shape. The heads are frequently covered with circular scars that are made by the suckers of the giant squid that they hunt and eat. It has 5-foot 1. There is no dorsal fin but there is a small hump two-thirds of the way down its back. There are also some ridges between the hump and the tail flukes. THE NAME The sperm whale was named for the valuable spermaceti oil wax that this whale produces in the spermaceti organ located in its head....

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The inspiration for the white whale of Moby Dick, sperm whales have the largest heads, biggest brains, and make the loudest sound of any animal on Earth. Lofoten, Greenland, Svalbard, Iceland. Sperm whales usually eat a little over kg almost 2, pounds of food per day. To find their prey preferably giant squid , they dive somewhere between and 1, metres and 4, feet , though they can go as deep as 2 km 1. An average dive lasts about an hour. When hunting smaller fish, sperm whale pods can work together to force feeder fish into ball-like clumps that are more substantial to eat than individuals. This includes calling to each other and rubbing against each other. Males battle for mating rights, then breed with multiple females. The sperm whale pregnancy term lasts about 15 months, resulting in a single calf. The birth is a social event, with the rest of the sperm whale pod forming a protective barrier around the birthing mother and her calf. Sperm whales have a lifespan similar to humans, living about 70 years. Orcas go after entire sperm whale pods and will try to take a calf or even a female, but the male sperm whales are generally too big and aggressive to be hunted. The North Norway cruise follows the path of more than one kind of whale as it travels amongst the fjords of Troms. The long Norway nights offer travellers on this expedition an excellent chance to take in the beauty and wonder of the Northern Lights. Partners login My profile Sign in Register. English German Dutch Spanish. Where are the ships? Home Highlights Sperm Whale. Sperm Whale The inspiration for the white whale of Moby Dick, sperm whales have the largest heads, biggest brains, and make the loudest sound of...

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Sperm whale calves

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The sperm whale is the largest of the toothed whales and can grow to be as long as 67 ft. They also have the largest brain out of any animal known to exist. The name sperm whale comes from the spermaceti organ which is located in its head. Dec 3, - Ever wonder how whales and dolphins nurse their young? Me, too. Suckling behavior in sperm whale calves: observations and hypotheses. They reach maturity at 6 years old for females and 20 years old for males. A calf is born to a fe- male Sperm whale only every years. After they are born, calves stay with the mother for between 1 and 2 years.

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