All seals, including baby harp seals, are mammals.
Harp seals are mammals. All mammals reproduce sexually.
Harp Seals are mammals
sea lions and harp seals are related to seals
Being mammals Harp seals give birth to live pups.
The mothers do until after 1 month.
Harp seals eliminate waste the same as most mammals anally either on land where they lay or in the ocean.
The way people beat baby harp seals is usually shoooting them or clubbing them over the head. And it is not just baby seals it is any seal of any kind. It is illegal.
Well yeah, they don't lay eggs do they?