Link to English Wikipedia entry: Variable Cracker ssp. feronia
Link to German Wikipedia: Hamadryas feronia
Link to French Wikipedia: Craqueur variable
Link to EOL.org: Hamadryas feronia feronia
Link to iNaturalist.org: Hamadryas feronia feronia
Links to my pictures: Variable Cracker ssp. feronia
Binomial Links for Hamadryas feronia feronia on guenther-eichhorn.com
Dr. Günther Eichhorn Travel Website
Soaring website