White-tailed eagle more vulnerable than many. Besides vulnerability, habitat and prey behaviour, fish body size may be a driver in the piscivorian dietary preferences. Studies have indicated that fish less than are taken infrequently, since they have a lower yield, fish of up to are taken secondarily and fish between are preferred since they have the highest nutritional benefit. Fish taken can exceed but since they can start to considerably exceed the weight of the eagle itself, they may be prove too difficult to overpower. One large Atlantic halibut ("Hippoglossus hippoglossus") was found with the disembodied feet of a white-tailed eagle still
The Fish and the Ring her wedding ring in a spring, to her great distress. When she prayed for the return of the ring, a trout appeared on the surface of the water with the ring in its mouth. She exclaimed "Truly this place is a "Val d'Or"", from which the name "Orval" is derived, and in gratitude made available the funds for the foundation of the monastery here. The abbey arms show the trout and ring. The spring still supplies water to the monastery and its brewery. The Fish and the Ring "The Fish and the Ring" is an English fairy tale collected by