
1) Eating behavior
Found on
https://www.crosswordclues.com/clue/oligophagy

Oligophagy refers to the eating of only a few specific foods. The term is usually associated with insect dietary behaviour. Organisms may exhibit narrow or specific oligophagy where the diet is restricted to a very few foods or broad oligophagy where the organism feeds on a wide variety of specific foods but none other. Polyphagy, on the contrary,...
Found on
http://en.wikipedia.org/wiki/Oligophagy

oligophage, oligophagy 1. Utilizing only a small variety of food species. 2. Eating only certain foods or a very limited range of preferred food items.
Found on
http://www.wordinfo.info/words/index/info/view_unit/1460/5
No exact match found.