Link to English Wikipedia entry: Black-backed Puffback
Link to French Wikipedia: Dryoscopus
Link to EOL.org: Dryoscopus cubla
Link to iNaturalist.org: Dryoscopus cubla
Links to my pictures: Black-backed Puffback
Binomial Links for Dryoscopus cubla on www.guenther-eichhorn.com
Dr. Günther Eichhorn Travel Website
Soaring website