Griffin, Ashleigh S <br/><br/>
Kin discrimination and the benefit of helping in cooperatively breeding vertebrates.  [electronic resource] 

 -  Science (New York, N.Y.)  Oct 2003 
 - 634-6 p.  digital 
<br/><br/> Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1095-9203 
<br/><br/><label>Standard No.: </label>10.1126/science.1089402  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Altruism<br/>Animals<br/>Behavior, Animal<br/>Birds--physiology<br/>Breeding<br/>Cooperative Behavior<br/>Family<br/>Female<br/>Helping Behavior<br/>Male<br/>Mammals--physiology<br/>Probability<br/>Sexual Behavior, Animal<br/>Social Behavior<br/>Species Specificity