Tweets,
A request for information. I recently learned of pelagic cormorants using
the underside of a bridge to build their nests. I have heard reports that
cormorants and guillemonts have been known to do this but can find no
references to the subject in literature searches. If somebody knows of a
source that describes this odd nesting phenom, could you supply me with
the reference to that source?
Thanks,

Scott Downes
sdownes at u.washington.edu
Seattle WA