write a paragraph on japanese river otters
ans in 200 words
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Answer:
With long, sleek, streamlined bodies and webbed feet, otters are born swimmers. They are found in waterways on every continent except Australia and Antarctica. They are often seen floating on their backs. Their thick fur traps air and makes them buoyant. Unfortunately, the fur is highly coveted, and otters have been hunted almost to extinction in many places.
Size
There are 13 species of otters, in seven genera, according to Integrated Taxonomic Information System (ITIS). They come in many sizes. The largest otter is the giant otter. It grows from 4.9 to 5.9 feet (1.5 to 1.8 meters) long. Though it is the largest, it isn’t the heaviest. This distinction goes to the sea otter. Males weigh up to 90 lbs. (41 kilograms).
The smallest otter is the Asian small-clawed otter, which grows up to 2.9 feet (90 centimeters) long and up to 11 lbs. (5 kg), according to the San Diego Zoo.
Habitat
Otters are found almost all over the world and in many wet habitats, such freshwater rivers, lakes, oceans, coastlines and marshes. Most otters live in dens — built by other animals, such as beavers — that are dug into the ground that have many channels and dry inner chambers.
The sea otter, however, rarely comes ashore, according to the San Diego Zoo. Sea otters are found in two areas: The Pacific coasts of Russia and Alaska, and along the central California coast. They live in offshore forests of giant kelp, according to the Animal Diversity Web (ADW). They eat, rest and groom themselves on the water's surface.
Answer:
Explanation:
The Japanese river otter (Japanese: ニホンカワウソ(日本川獺 ー, Hepburn: Nihon-kawauso) (Lutra lutra whiteleyi) is an extinct variety of otter formerly widespread in Japan. Dating back to the 1880s, it was even seen in Tokyo. The population suddenly shrank in the 1930s, and the mammal nearly vanished.