A preserved Ivory Billed Woodpecker, dating back to 1894, is part of the collection at Denver Museum of Nature and Science. Researchers announced yesterday that a male Ivory Billed Woodpecker was spotted in Central Arkansas recently. (TODD HEISLER/ROCKY
Todd Heisler, A preserved Ivory Billed Woodpecker, dating back to 1894, is part of the collection at Denver Museum of Nature and Science. Researchers announced yesterday that a male Ivory Billed Woodpecker was spotted in Central Arkansas recently. (TODD HEISLER/ROCKY (04/28/2005), [431962554] . Denver Public Library Digital Collections, accessed 14/02/2026, https://digital.denverlibrary.org/nodes/view/924600