Felice, Ryan N <br/><br/>
Ecology and caudal skeletal morphology in birds: the convergent evolution of pygostyle shape in underwater foraging taxa.  [electronic resource] 

 -  PloS one  2014 
 - e89737 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1932-6203 
<br/><br/><label>Standard No.: </label>10.1371/journal.pone.0089737  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biological Evolution<br/>Birds--anatomy & histology<br/>Bone and Bones--anatomy & histology<br/>Charadriiformes<br/>Diving<br/>Feathers<br/>Flight, Animal<br/>Phylogeny<br/>Spine--anatomy & histology