Assertion: penguin | /r/CapableOf | use its feet
Facets:
value: to make a 180° turn
type: PURPOSE
Source sentences:
text: However when needed they can be used like a water-brake, stuck out at the right moment, a penguin can use its feet to make a 180° turn in 1/5th of a second.
text: On steep icy slopes, they may travel by sliding on their belly, using their feet to steer and the flippers to steady themselves.
text: it's front and pushes its way forwards using its feet, the flippers are used for balance or sometimes as oars to help forwards movement.