EditorialAnser albifrons, Print, The greater white-fronted goose (Anser albifrons) is a species of goose related to the smaller lesser white-fronted goose (A. erythropus). It is named for the patch of white feathers bordering the base of its bill, in fact albif...
EditorialAnser albifrons, Print, The greater white-fronted goose (Anser albifrons) is a species of goose related to the smaller lesser white-fronted goose (A. erythropus). It is named for the patch of white feathers bordering the base of its bill, in fact albif...
EditorialRed legged falcon, Erythropus vespertinus (orange legged hobby, Falco rufipes). Handcoloured lithograph from Carl Hoffmann's Book of the World, Stuttgart, 1849.