Elephant seals normally have 1 or 2 babies, but can sometimes have up to 4 or 5.
One at a time
1 pup a year
two
Grey seals usually only have 1 to 2 babies at a time. On the east coast grey seals have their pups in the autumn. On the west coast these seals have their pups in the winter. The pups only stay with their mother for the first month of their life and then venture off on their own.
As many as their uterus allows
nope
If they are hungry enough leapard seals will eat their babies, but only if there is a complete lack of food.
Generally, all females can produce pups.
All seals are mammals, and mammals (apart from the monotremes) have 'babies', they do not lay eggs.
1-3 a year Weddell seals can have 1 -2 pups, as this species can give birth to twin pups.
eat, sleep, poo and fight.
the same way humans do
10,000,000,000,000,000,000.5 usually
Reindeer usually have one calf at a time.
one at a time usually