Jarema, K <br/><br/>
Schedule-induced defecation: a demonstration in pigeons exposed to fixed-time schedules of food delivery.  [electronic resource] 

 -  Physiology & behavior  Jul 1995 
 - 195-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-9384 
<br/><br/><label>Standard No.: </label>10.1016/0031-9384(95)00042-h  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Circadian Rhythm<br/>Columbidae<br/>Eliminative Behavior, Animal<br/>Feeding Behavior<br/>Reinforcement Schedule