Link to English Wikipedia entry: Black-backed Butcherbird
Link to German Wikipedia: Schwarzrücken-Krähenwürger
Link to French Wikipedia: Cassican à dos noir
Link to EOL.org: Cracticus mentalis
Link to iNaturalist.org: Cracticus mentalis
Links to my pictures: Black-backed Butcherbird
Binomial Links for Cracticus mentalis on www.guenther-eichhorn.com
Dr. Günther Eichhorn Travel Website
Soaring website