Skuas and Jaegers
Klaus Malling Olsen
"Anyone who wants to learn more about these avian pirates (skuas) should turn to Skuas and Jaegers. The taxonomy of the world's seven species of skuas has long been a subject of debate, compounded by the difficulty of distinguishing between the four Catharacta species in the field. This volume puts the world's skuas into sharp perspective, and sorts out identification pitfalls." 192 pages.
 | Hardback £29.99 |