Translation of "supplantation" into English

Lors des contacts physiques, on note des comportements de supplantation, de poursuite en cercle, de becquetage et de combat.

Physical encounters include supplanting, circle chasing, pecking, and grappling.

L'intimée lui a refusé d'exercer son droit de supplantation.

The Respondent did not allow him to exercise his bumping right.