Autumn and winter is when most female grey seals haul themselves ashore to give birth.
It seems like a strange time to do it, when icy winds are blowing and the nights are long. One explanation is that after a summer of catching fish, the females are simply in great shape to feed their young.
Click here to read the rest of the article.: Seal Pups in the UK | See The Baby Seals This Winter – The RSPB