Orians, G H <br/><br/>
Some adaptations of marsh-nesting blackbirds.  [electronic resource] 

 -  Monographs in population biology  1980 
 - 1-295 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0077-0930 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adaptation, Physiological<br/>Animals<br/>Appetitive Behavior<br/>Birds--physiology<br/>Ecology<br/>Female<br/>Male<br/>Nesting Behavior<br/>Sexual Behavior, Animal