- Libreria: Bookshop Herman H. J. Lynge & Søn (Danimarca)
- Soggetti: Ornithology
- Peso di spedizione: 1.000 g
København, 1930. 8vo. In contemporary half cloth with gilt lettering and stamp to front board. Two labels pasted on to pasted down front end-paper and stamp to first leaf of text. Pp. (49)-68. ¶ "Tåning (In the present work) described the food of auks in Icelandic waters in a popular article. His findings, based on an unknown number of stomachs, indicated postlarval fish as an important food, especially haddock as well as cod and also whiting, Norway pout (Trisopterus esmerkii) and capelin (Mallotus villosus)." (Pâlsson, A review of the trophic interactions of cod stocks in the North Atlantic).