CHASING WOODPECKERS It has become one of the great mysteries in all of bird watching. Did the Ivory-billed Woodpecker actually cheat extinction? Was it discovered in the remote bottomland swamps of Arkansas? And what is the truth behind that mysterious fuzzy video of a large black and white woodpecker flying through the forest. Vermont naturalist and author Bryan Pfeiffer went to Arkansas to see for himself. Undaunted by prospects of venomous snakes, waist-deep muck and clouds of mosquitoes, Bryan and a team of Vermont biologists spent two weeks searching the Arkansas swamps for Ivory bills. You'll see what they found during Bryan Pfeiffer's engaging slide lecture.