Butler, Luke K <br/><br/>
Adrenocortical responses to offspring-directed threats in two open-nesting birds.  [electronic resource] 

 -  General and comparative endocrinology  Jul 2009 
 - 313-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1095-6840 
<br/><br/><label>Standard No.: </label>10.1016/j.ygcen.2009.04.008  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adrenal Cortex Hormones--blood<br/>Animals<br/>Corticosterone--blood<br/>Hypothalamo-Hypophyseal System--physiology<br/>Nesting Behavior--physiology<br/>Passeriformes--blood<br/>Pituitary-Adrenal System--physiology<br/>Predatory Behavior<br/>Stress, Psychological--blood