标题: How Hummingbirds Drink [打印本页] 作者: choi 时间: 5-4-2011 12:24 标题: How Hummingbirds Drink 本文通过一路BBS站telnet客户端发布
Nicholas Bakalar, Forget Straws: Hummingbirds Sip With Forks. New York Times, May 3, 2011.
http://www.nytimes.com/2011/05/03/science/03obhummingbird.html?scp=1&sq=hummingbird&st=cse
My comment:
(a) The paper:
Alejandro Rico-Guevara1 and Margaret A. Rubega, The hummingbird tongue is a fluid trap, not a capillary tube. Proc Nat Acad Sci, published ahead of print May 2, 2011, doi:10.1073/pnas.1016944108
http://www.pnas.org/content/early/2011/04/27/1016944108.abstract?sid=841ba4d9-582b-4aab-9a2c-ae384d16510b
(b) It is hard to comprehend if one can not read the full text of the paper, which full of photos and illustrations and which is available to subscribers only.
However, the illustration, copied from the paper, may be helpful.
Dave Mosher, High-Speed Video Shows How Hummingbirds Really Drink. Wired, May 2, 2011.
http://www.wired.com/wiredscience/2011/05/hummingbird-tongue-drinking/
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