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Ducks feeding (오리류의 먹이찾기)
| 제목: | Ducks feeding (오리류의 먹이찾기)
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| 해상도: 514x444
파일크기: 53084 Bytes
등록시간: 2004:12:06 11:36:10
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Ducks feeding
Captured from a WONDERFUL MULTIMEDIA CD-ROM title,
"Eyewitness Encyclopedia of Nature",
Dorling Kindersley Multimedia, 1995
FEEDING
DIFFERENT DUCKS feed in different ways. This enables several species to coexist without competing for food. Dabbling ducks collect food near the surface, while dipping ducks reach deeper food by "upending". Diving ducks catch their food by swimming underwater.
DIPPING
A dipping duck "upends" to reach food in shallow water.
DABBLING
A dabbling duck filters the water with its beak and tongue.
DIVING
A diving duck may keep its wings open or closed.
Dorling Kindersly Multimedia
(reviewed by Univ. of Texsas Library)
http://volvo.gslis.utexas.edu/~reviews/dkmm.html
For more images captured from the CD-ROM title,
http://bioinfo.kordic.re.kr/animal/APAsrch2.cgi?qt=DKMMNature-
Comments
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From: fsad
File To Comment: animal6/DKMMNature-Bird-WildDucks-Feeding.gif
the white duck on right-lower corner is a smew. |
^o^
동물그림창고 똑똑전화 누리집
^o^
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