Link to English Wikipedia entry: Icelandic Rock Ptarmigan
Link to German Wikipedia: Alpenschneehuhn
Link to French Wikipedia: Lagopède alpin
Link to EOL.org: Lagopus muta islandorum
Link to iNaturalist.org: Lagopus muta islandorum
Links to my pictures: Icelandic Rock Ptarmigan
Binomial Links for Lagopus muta islandorum on www.guenther-eichhorn.com
Dr. Günther Eichhorn Travel Website
Soaring website