A blue whale can weigh as much as 160 tons and be as long as 100 feet (30 metres).
The heart of a blue whale is as big as a small car.
The tongue of a blue whale is as long as an elephant.
A blue whale can be bigger than dinosaurs.
A blue whale lives for at least 80 years.
Blue whale size compare to human
Did you know people can have a turtle headache?