Blue whales only give birth to one baby (calf) at a time.
a billion
Useally one at a time.
over five million or when hungry 7 million yay whale bubbas once i saw a whale give birth to a sea monster and it ate the whale and the sea monster gave birth to antother whale so its allgoods guys
200 blue whale
Blue sharks give birth to 4-135 pups. Depending on the size and maturity of the female.
1
BLUE WHALES are MAMMALS. They don't lay eggs. They give birth to a live baby.
Blue whale normally gives birth to a baby. But rarely delivers twins but only one calf survives as it can't tend both. Females give birth to calves every two to three years. They remain pregnant for about one year before giving birth. When born, the blue whale calf is about 23 feet (7 m) long and weighs 5,000 to 6,000 pounds (2,700 kg).
1 baby or 2
1 or rarely 2
A blue whale can feed approximately feed 50,000 people
They usually only have one calf, twins can occur but are very rare.