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| 질의: grey shark | 결과: 67번째/151 | |
귀신고래 Eschrichtius robustus (Gray Whale)
| 제목: | 귀신고래 Eschrichtius robustus (Gray Whale)
| | 올린이: | Phoby (phoby@notmyphoto.com)
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| 해상도: 1695x1149
파일크기: 319866 Bytes
등록시간: 2006:01:13 22:58:01
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주위를 둘러보는 귀신고래 / 촬영 : Dave Withrow, National Marine Fisheries Service, Alaska Fisheries Science Center, National Marine Mammal Laboratory
출처: "한반도연안 고래류 (Whales and Dolphins off Korean Peninsula)", 해양수산부, 국립수산진흥원
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| The Gray Whale or Grey Whale (Eschrichtius robustus) is a whale that travels between feeding and breeding grounds yearly. It reaches a length of about 16 meters (52 ft), a weight of 36 tons and an age of 50???60 years. Gray Whales were once called Devil Fish because of their fighting behavior when hunted. The Gray Whale is the sole species in the genus Eschrichtius, which in turn is the sole genus in the family Eschrichtiidae. This animal is one of the oldest species of mammals, having been on Earth for about 30 million years. In the remote past it was preyed upon by Megalodon sharks (which are now extinct). |
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동물그림창고 똑똑전화 누리집
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