関連ワード:
are killer whales called killer whales are orca whales called killer whales are orca whales known as killer whales are orca whales also called killer whales are orca whales also known as killer whales why are killer whales called killer whales if they are dolphins why are false killer whales called false killer whales why do they call killer whales killer whales what are killer whales classified as are killer whales mean
