Assertion: sperm whale's brain | /r/CapableOf | weigh as much as 15 pounds
Facets:
Source sentences:
text: Killer whales, or orcas, have the second-biggest brains among all ocean mammals, weighing as much as 15 pounds.
text: Killer whales, or orcas, have the second-biggest brains among all ocean mammals, weighing as much as 15 pounds.