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| Query: the polar world | Result: 29th of 121 | |
Polar Bear (Ursus maritimus) <!--북극곰, 흰곰-->
| Subject: | Polar Bear (Ursus maritimus)
| | Poster: | Jinsuk Kim (kusnij@naver.com)
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| Resolution: 1600x1200
File Size: 902455 Bytes
Date: 2002:06:13 00:39:16
Camera: MAVICA (SONY)
F number: f/2.8
Exposure: 1/455 sec
Focal Length: 130/10 cm
Upload Date: 2004:04:30 08:59:02 |
Polar bear - Daejeon Zooland, Korea
Polar bear (Ursus maritimus) is a bear native to the Arctic. Polar bears and Kodiak bears are the world's largest land carnivores, with most adult males weighing 300-600 kg (660-1320 lb); adult females are about half the size of males. Its fur is hollow and translucent, but usually appears as white or cream colored, thus providing the animal with effective camouflage. Its skin is actually black in color. Its thick blubber and fur insulate it against the cold. The bear has a short tail and small ears that help reduce heat loss, as well as a relatively small head and long, tapered body to streamline it for swimming.
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