In case you haven't seen this, here's a recent article from MIT about a
solution to a long-standing puzzle about phalarope feeding:



http://web.mit.edu/newsoffice/2008/bird-beak-0515.html?tr=y
<http://web.mit.edu/newsoffice/2008/bird-beak-0515.html?tr=y&auid=3701526>
&auid=3701526



-- Bill Mowat

Bellevue, WA

Billmowat at hotmail dot com