Link to English Wikipedia entry: Grey Common Duiker
Link to German Wikipedia: Kronenducker
Link to French Wikipedia: Céphalophe de Grimm
Link to EOL.org: Sylvicapra grimmia caffra
Link to iNaturalist.org: Sylvicapra grimmia caffra
Links to my pictures: Grey Common Duiker
Binomial Links for Sylvicapra grimmia caffra on www.guenther-eichhorn.com
Dr. Günther Eichhorn Travel Website
Soaring website