Moreno-Rueda, Gregorio <br/><br/>
Preen oil and bird fitness: a critical review of the evidence.  [electronic resource] 

 -  Biological reviews of the Cambridge Philosophical Society  Nov 2017 
 - 2131-2143 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>1469-185X 
<br/><br/><label>Standard No.: </label>10.1111/brv.12324  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Birds--physiology<br/>Feathers<br/>Grooming<br/>Sebaceous Glands