Assertion: penguin's activity | /r/Synonym | porpoising
Facets:
Source sentences:
text: When traveling, they jump out of the water while moving forward; an activity called porpoising, a maneuver similar to the one made by porpoises and dolphins for the same reason.
text: When swimming they will sometimes carry out an activity known as ‘porpoising’ which involves them jumping out of the water while swimming so they can breathe and can continue swimming through the water at the same speed.