Møller, A P <br/><br/>
Male ornament size as a reliable cue to enhanced offspring viability in the barn swallow.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Jul 1994 
 - 6929-32 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0027-8424 
<br/><br/><label>Standard No.: </label>10.1073/pnas.91.15.6929  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Animals, Newborn<br/>Birds--anatomy & histology<br/>Female<br/>Genotype<br/>Longevity<br/>Male<br/>Parents<br/>Phenotype<br/>Reproduction--physiology<br/>Sex Characteristics