Floating objects can carry seals, and orcas can dislodge seals from floating objects by sending large waves in the right direction. They are definitely very int

Floating objects can carry seals, and orcas can dislodge seals from floating objects by sending large waves in the right direction. They are definitely very interested in the relationship between floating objects and their passengers. Using some kind of paddle as a method of propulsion should also be a familiar concept to any animal that has flippers.