I'm not sure if this link will work, but here is the edit, which appears to have remained on Wikipedia for some 13 hours or so.
This text was added:
The failure of the expedition may have been due to the fact that the searchers were on foot. A solo searcher moving quietly in a kayak obtained video of an Ivory-billed Woodpecker in the Pearl in February 2006 [http://www.fishcrow.com/winter06.html].It looks like that edit was done via a first-time Wikipedia contribution from IP address 22.214.171.124; a reverse DNS lookup on that address resolves to ""vireo.nrl.navy.mil".
Coincidentally, in this posting, Mike Collins provides an email address ending in "nrl.navy.mil".