Skuas (or jaegers) are a popular group of seabirds. This title examines in detail all the identification problems associated with this difficult group. 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. Klaus Malling ...
Covering 22 species found in the Western Paleartic and North America, this guide lists each species under the sections of: field identification; moult; description; geographical variation; measurements; and weight. It includes a quick reference section summarizing the key identification features.
The gulls are a large family of seabirds, familiar and distinctive as a group, but one of the most challenging to separate at the species level, especially in their various stages of immature plumage. This guide offers the most comprehensive treatment ever published on the gulls of North America, Europe, and Asia. Klaus Malling Olsen and Hans ...
What do we know about the Mesolithic? What distinguishes the Mesolithic from earlier and later periods of human history? What do the Mesolithic cultures of Europe have in common, and what differentiates them from one another? This comprehensive volume contains 89 papers which attempt to answer the questions of the Mesolithic; the papers were ...
This book includes some of our most familiar seabirds as well as some little-known and globally threatened species. Gulls are also great travellers, with many North American species wandering to the UK and causing both confusion and excitement for British birders.This guide, like the others in the series, combines text with illustrations, and ...
This collection of essays on a spectrum of problems and perspectives in contemporary research aims to inform the archaeological world about what is going on in Swedish archaeological research at the time. The range is wide: from Mesolithic to Viking, from artefact studies to settlement and burials, from social theory to paleobotanical analyses. 21 ...
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