Well it depends on what breed of whale you are talking about and where their breeding and calving grounds are. generally whales have babies in warmer waters. do some research on the type of whale you are talking about.
On the other Era, whales originated from the Land; mammals that 'wave their tails' up and down, not side to side like a fish.
where did killer whales come from
The babies come from the whales behind
Whales have live births just like humans. Baby whales are born in the water and may either come out head first or tail first.baby whales are born just like humans.
If we humans keep hunting and killing the whales then they will be come extinct.
Whales
Whales come to the surface to breathe air through their blowholes, as they are mammals and need to breathe oxygen to survive. They also come to the surface to regulate their body temperature and communicate with other whales through vocalizations.
For the whale meat and various other products that come from whales.
whales have to come up to the surface for air fish don't
Whales live in and come from every ocean. The Pacific, Atlantic, Arctic, and Indian. If you want to know about a specific type of whale then I could tell you, but whales in general are from every ocean.
Whales dive to get food. They come back to the surface to breathe.
They are mammals.
in the arctic