Assertion: emperor penguin's foot | /r/HasProperty | webbed
Facets:
value: partially
type: DEGREE
value: for propelling penguins
type: PURPOSE
Source sentences:
text: Their bodies are built for hunting underwater, from their strong flippers to their webbed feet.
text: Their black, clawed feet are also webbed to help them when swimming but provide little assistance when walking about on land (instead Emperor Penguins slide along on their belly).
text: The feet are webbed for propelling penguins through water and are equipped with claws.
text: their partially webbed feet help them move through the water.