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
_______________________________________________
Tweeters mailing list
Tweeters at u.washington.edu
http://mailman1.u.washington.edu/mailman/listinfo/tweeters
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman1.u.washington.edu/pipermail/tweeters/attachments/20120224/9555aa66/attachment.htm