Groenewoud, Frank <br/><br/>
Predation risk drives social complexity in cooperative breeders.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Apr 2016 
 - 4104-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1091-6490 
<br/><br/><label>Standard No.: </label>10.1073/pnas.1524178113  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biological Evolution<br/>Cichlids--physiology<br/>Ecosystem<br/>Predatory Behavior<br/>Sexual Behavior, Animal