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The killer whale bai is a large toothed whale with a length of 8 10 meters, a weight of about 9 tons, a black back, and a belly.
The DAO is off-white and has a version.
A pointed dorsal fin, the dorsal right fin is curved up to 1 meter, the mouth is slender, the teeth are sharp, the temperament is fierce, carnivore, good at attacking prey, is the natural enemy of penguins, seals and other animals. Sometimes they also attack other cetaceans, even great white sharks, which can be called the overlords of the sea.
Scientific name in Chinese: killer whale.
Latin scientific name: O orca
Nicknames: Orcas, killer whales.
Two name law: killer whale orca grampus world: animal kingdom.
Phylum: Chordates.
Subphylum: Subphylum Vertebrates.
Class: Mammalia.
Order: Cetaceans.
Family: Dolphinidae.
Family: Toothed whales.
Genus: Killer whales.
Species: Killer whales.
Distribution: Killer whales are widely distributed in the seas of the world, such as the North Sea of Japan and Iceland.
Catalog body size.
Appearance characteristics. Habits.
Regional distribution. Habitual characteristics.
Growing and reproducing matrilineal societies.
Equality of status. Population status.
Maritime hegemon. Prey objects.
Master of Language. Breeding and domestication.
Jet water jet. The survival rate is low.
Named orca.
Killer whale new species body size.
Appearance characteristics. Habits.
Regional distribution. Habitual characteristics.
Growing and reproducing matrilineal societies.
Equality of status. Population status.
Maritime hegemon. Predator: Language masters, domesticated jets, low survival rates, named orcas, killer whales, new species.
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Whales, the largest mammals in the world, are not fish, viviparous. It is divided into baleen whales, killer whales, pseudo-killer whales, humpback whales, etc. The whale's body shape resembles that of a fish, which is fusiform-shaped; The head is large, the eyes are small, the tail is horizontally finned, it breathes with lungs, and generally feeds on plankton, molluscs, and fish.
The ancestors of whales originally lived on land, but due to changes in the environment, they later lived in shallow seas close to land. After a long period of evolution, the whale's forelimbs and tail gradually became fins, and the hind limbs completely degenerated and adapted to life in the ocean. The whale is surrounded by treasures.
Leather can be tanned, and leather shoes, bags, and leather clothes made of whale skin are soft in texture and beautiful in pattern, no less than cowhide. The subcutaneous fat layer of whales is very thick, up to a dozen to tens of centimeters, which can be used for oil refining, edible or other chemical raw materials.
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Whales are mammals that live in the ocean.
Some whales are large, with the largest being up to 30 meters long.
The whale's body shape resembles that of a fish, which is fusiform-shaped;
The head is large, the eyes are small, and the ear shells are completely degenerated.
The neck is not noticeable. The forelimbs are fin-shaped, and the hindlimbs are completely vestigial; Most species have fins on their dorsal backs; The tail is horizontally finned and is the main locomotor organ. Toothed or edentulous.
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Viviparous, breathes with lungs, and is a mammal.
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The killer whale is a veritable tiger in the sea, and its Dutch and English names are all meaning "killing whales", which shows its ** and mighty. Killer whales are also called "orcas", because when the male killer whale's tall dorsal fin protrudes from the water, it resembles the shape of the ancient ** halberd upside down on the surface of the sea.
Killer whales of the family Mammals, Cetaceans, and Dolphins. It is widely distributed in all oceans of the world, and is distributed in China from the Yellow Sea, the Bohai Sea to the South China Sea.
Killer whales are one of the smaller types of cetaceans. It has a maximum total length of only 10m and weighs 7 tons and 8 tons. It is bold, cunning, brutal, greedy, and omnivorous by nature.
With its 55 kilometers per hour and double the swimming speed when chasing prey, it can often pounce on any animal in the ocean as long as it finds it, from small fish, shrimp and seabirds to large sharks, walruses and even large cetaceans. It has a terrifying appetite, and someone once found 13 dolphins and 14 seals in the stomach of a 7-meter-long killer whale; It has also been found that a single killer whale can swallow 60 fur seal cubs at a time. It is estimated that killer whales feed at least 4% of their body weight every day, which means that an 8-ton killer whale eats a ton of food every day, which shows how harmful it is to marine animals.
Killer whales are bold and have a large range of activities. Other cetaceans generally do not interact with each other between the northern and southern hemispheres, nor between the Pacific Ocean and the Atlantic, but the killer whale is not limited by borders, it can swim from the Antarctic Sea to the Arctic Ocean at will, from the eastern hemisphere to the western hemisphere, and it "swims here" wherever it can swim.
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