[Tweeters] Peeps feeding on bioflm

[Eric Kowalczyk]

Shorebirds feeding on "biofilm"

Another reason to conserve mud flats.

 http://www.vancouversun.com/life/Magic+uncovered+Vancouver+tidal+flats+shorebird+populations/6116041/story.html 




Eric Kowalczyk
Seattle
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman1.u.washington.edu/pipermail/tweeters/attachments/20120220/63d2bc73/attachment.htm