smart car
about as big as a Toyota Camry or something like that
as big as a planes wing
Yes blue whales eat shark,other whales,and jellyfish.
blue whales
Blue whales don't need to protect themselves because their so big. They don't have any natural predators but their calves are vulnerable to killer whales. The only threat to adults are humans.
big
Blue whales are known to reach 100 ft. in length, and weigh 120+ tons.
the humpback whales heart is as big as a small car
Yes
like a big fish
no the ears are small