You can compare length and weight with human, school bus, space shuttle, basketball court etc.
Average lifespan in the wild: 80 to 90 years
Size: 82 to 105 ft (25 to 32 m)
Weight: up to 200 tons (181,437 kg)
Group name: Pod
When a blue whale exhales, the spray from its blowhole can reach nearly 30 ft (9m) into the air.