Quintana, Flavio <br/><br/>
Kleotoparasitism by kelp gulls on royal and gayenne terns at Punta Leon, Argentina 

 - pp. 337-342 
<br/><br/> En: J. Field Ornithol., vol. 70, no. 3 (1999). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AVES
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Patagonia (Argentina)<br/>Punta León (Chubut : Argentina)