Greenberg, Russell, <br/><br/>
The winter exploitation systems of bay-breasted and chestnut-sided warblers in panama 

 - 1a. ed. 
 - 107 páginas :  tablas  Impreso 
 - University of California Publications in Zoology ;  No. 116 .
<br/><br/>Incluye apéndice. Incluye literatura citada 
<br/><br/> Contiene: What is a winter exploitation system. Essential aspects of winter exploitation systems considered in this study. The warbler species. Study sites. Methods. Abundance, habitat distribution, and movements of warblers. Group size in bay-breasted and chestnut-sided barblers. Mixed species flocking. Close associates of warblers. Supplantations and chases. Spacing behavior. The behavior of warblers at antwren flocks. Winter foraging behavior. Breeding season foraging behavior 
<br/><br/><label>ISBN: </label>978-0-520-09670-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ALIMENTACIÓN<br/>AVES<br/>AVES- PANAMÁ INVERNADERO<br/>CURRUCA<br/>HABITAT