about 300 to 400 gallons of milk.
Blue whales can produce over 40 gallons of sperm .
The largest whales (blue whales) weigh 100 to 150 tons.
Blue whales are much, much larger than belugas. Blue whales are the largest animals that have ever lived on the planet.
Blue Whales inhabit all but polar seas (They live pretty much everywhere).
100 years
Penguins do not eat blue whales. They'd have to peck for hours only to get through the skin.
Because we have been hunting the whales too much, and they have been endangered.
Blue whales don't have a specific average weight. They do have a range which is round 100-120 tons. However, Blue whales can weigh as much as just over 200 tons.
No, Blue Whales are the biggest living creature in the world.
About half a ton.
Elephant
it weighes about 5 tons!