Link to English Wikipedia entry: Eurasian Hoopoe
Link to German Wikipedia: Wiedehopf
Link to French Wikipedia: Huppe fasciée
Link to EOL.org: Upupa epops
Link to iNaturalist.org: Upupa epops
Links to my pictures: Eurasian Hoopoe
Binomial Links for Upupa epops on www.guenther-eichhorn.com