Coppack, Timothy <br/><br/>
Circadian flight schedules in night-migrating birds caught on migration.  [electronic resource] 

 -  Biology letters  Dec 2008 
 - 619-22 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1744-9561 
<br/><br/><label>Standard No.: </label>10.1098/rsbl.2008.0388  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal Migration--physiology<br/>Animals<br/>Circadian Rhythm<br/>Flight, Animal<br/>Passeriformes--physiology<br/>Photoperiod