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IVORY-BILLS  LiVE???!  ...

=> THE blog devoted to news and commentary on the most iconic bird in American ornithology, the Ivory-billed Woodpecker (IBWO)... and... sometimes other schtuff.

Web ivorybills.blogspot.com

"....The truth is out there."

-- Dr. Jerome Jackson, 2002 (... & Agent Fox Mulder)

“There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy.”

-- Hamlet

"All truth passes through 3 stages: First it is ridiculed. Second, it is violently opposed. Third, it is accepted as self-evident."

-- Arthur Schopenhauer

Monday, August 08, 2011


-- Nest Predation --


Some time back I mentioned that a bird rehabilitator friend had lost a juvenile Pileated Woodpecker to a black snake that gained access to a pen. And I wondered aloud to what degree snakes may have have been a significant culprit of the historically low reproduction rates reported for Ivory-bills. Interestingly (to me), Brandon Noel concludes in his recent PhD. dissertation that black snakes are indeed the single greatest predator of Pileated Woodpecker nestlings (in the Southeast anyway), and presumes the likelihood that they preyed upon Ivory-bill nests as well, possibly as a significant limiting factor on IBWO populations.

From another site, a story and some photos here of a Pileated protecting its young from an intruding black snake:


And, not a Pileated (instead, a tropical Crimson-crested Woodpecker), but if you missed this video of a Woodpecker protecting its nest from a couple years back, well, it's a MUST-see:

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