NUMBER OF DEFENSES BY

  PERCENT DEFENSES 
 TERRITORY  OWNERSATELLITE BY SATELLITE
113 527.8
2 2 133.3
4 8 220.0
5 6 650.0
7442233.3
8 8 746.7
9131553.6
Total945838.1
 
 
 
A satellite pied wagtail may help the owner defend its territory from other intruders.

Thus the owner must balance a tradeoff between amount of food it can control and defense of its territory - the "owner's dilemma".