Like all mammals, they will starve to death days after birth if they don't. Additionally, it's how they build up their blubber, which is what keeps whales warm in the cold ocean - blue whale calves can gain as much as two hundred pounds every day.
Young whales are called calves (singular form is calf), no matter which kind.
the name of a whale's baby is a calf or calves
Whales have abdominal mammary slits, which conceal nipples from which a calf suckle.
A young/baby whale is called a calf
Calf
When a Whale gives birth, the baby is called a calf.A calfa calfA baby whale is known as a calf. Also like the more familiar bovine, an adult female whale is called a cow.Calves - Calf (singular)
The momma whale.
A newborn whale is called a calf. It will be called a calf until it is old enough to leave its mother.
"Calf" is the Word used for baby whales.
Female whales are called cows. The calf is a calf.
A baby whale is called a calf
The offspring of whale (including the gray whale) is called a calf.