The Helm Guide to Bird Identification. An in-depth look at confusion species.

Vinicombe, K et al.

Edité par 1st. Ed. Pub. Helm. 2014

A propos de cet article

pp.396 with over 1,250 illustrations in colour. New softback. Covers tough species identification issues by looking at tricky pairs or groups of birds, and comparing and contrasting their respective features. Designed as a companion to regular field guides, providing much additional information. As well as detailed text, the guide includes a large number of drawings for each species, showing variation in plumage and changes in appearance as birds age.

N° de réf. du vendeur 47941

Détails bibliographiques

• Titre: The Helm Guide to Bird Identification. An in-depth look at confusion species.
• Éditeur: 1st. Ed. Pub. Helm. 2014
• Catalogues du vendeur:
  • Special Offers Ornithology