The scientific name for a blue whale is Balaenoptera musculus.
Yes!
a bluewhale
hello
Krill.
fish and shrimp
adadssas
No,they don't have years,they communicate each other's by Infrasound wavelengths.
Whales use the mouth and blowhole to breathe.
Whales are vertebrates so the blue whale is a vertebrate.
Bluewhales eat tiny shrimp like creatures called krills
Since blue whales are mammals they have skin with tiny amount of hair.
The 'YOI MAMA' answer given to us definitely isn't right.The answer is the Ovum/Ovary.