whenever it gets lucky
A blue whale has a baby every 2-3 years usually in the spring.
A blue whale baby is taken care of for only bout a year. BY Stephen Johnson
They are called a calf.
a billion
In the animal kingdomm the biggest animal is the Blue Whale therefore the Blue Whale has the biggest babies and family.
Useally one at a time.
The blue whale. A baby blue whale is 7 meters long and weighs +/- 2700 kg.
Blue whales only give birth to one baby (calf) at a time.
1 in half year
yes a humpback whale is a mamale and it has babies
As far as a blue whale can swim in a year
i think its a year