I am having a hard time iding this woodcreeper I saw in Mamirua reserve Amazonas Brasil. It could be a a long-billed, strong-billed straight-billerd or black-banded I posted the pictures to the galley under South America Woodcreeper
http://www.birdforum.net/gallery/showgallery.php/cat/500/ppuser/16550
http://www.birdforum.net/gallery/showgallery.php/cat/500/ppuser/16550