Hanley, Daniel <br/><br/>
Not so colourful after all: eggshell pigments constrain avian eggshell colour space.  [electronic resource] 

 -  Biology letters  May 2015 
 - 20150087 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1744-957X 
<br/><br/><label>Standard No.: </label>10.1098/rsbl.2015.0087  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Birds--physiology<br/>Egg Shell--physiology<br/>Pigmentation<br/>Visual Perception