シロビタイシマセゲラ Melanerpes rubricapillus

Medium-sized woodpecker found from Costa Rica to northern South America. Pale buffy overall with a red nape and belly and black-and-white barring on the back. Female has a pale crown with restricted red on the back of the nape; male has red extending to top of crown. Common in open woodlands, second growth, and gardens. Distinctive in range, but hybridizes extensively with Hoffmann’s Woodpecker on the Pacific slope in Costa Rica. Hybrids usually show orange nape and belly.