Assertion: penguin | /r/HasAspect | streamlined bodies
Facets:
Source sentences:
text: They have streamlined bodies and strong, paddle-shaped flippers that propel them up to 22 miles an hour, faster than any other diving bird.
text: They have streamlined bodies and strong, paddle-shaped flippers that propel them up to 22 miles an hour (36 kilometers an hour), faster than any other diving bird.