Its size is its protection from most dangers, everything is too afraid to attack.
That is not strictly true, a pod of killer whales will pursue very young, old, sick or injured blue whales for hours, until they are too tired to go any further. They will then go in for the kill and share the spoils.
body mass
They protect themselfs by camoflaging
Within moments of its birth.
blue whales can be attack by the pack of killer wales or by a pack ofoecus
there is not much whaling anymore
how does
live
it attacks the whale while its near the shore and would use its claws to blind it
its tail
They have a strong shell :)
The largest animal alive to day is the Blue Whale. The Blue Whale is the largest animal EVER alive! Because it's so big, an animal that size can only live in the ocean, because if it was on land, its weight would collapse on itself and it would crush its own bones! Although it is extremely big, it only eats small fish, like krill.
with it's huge body barely anyone dears to attack