Assertion: crocodile's prey | /r/HasProperty | underwater
Facets:
Source sentences:
text: Whether it helps alligators and crocodiles pursue their underwater prey or helps them digest it, the heart’s special valve does seem to give these hunters a leg up on the competition.
text: Whether it helps alligators and crocodiles pursue their underwater prey or helps them digest it, the heart’s special valve does seem to give these hunters a leg up on the competition.