Marine Animal Welfare

Marine Welfare: Seal Pup Welfare at Haul-Out Sites

Grey seal pupping beaches and haul-out sites require seasonal protection from human disturbance to protect the welfare of nursing pups and mothers during their critical bonding period.

Key Facts

Grey seal pups are born from October to December on exposed beaches in the UK
Pups are nursed for approximately 3 weeks during which time mother-pup bonds are critical
Disturbed mothers may abandon pups or prevent feeding during critical growth periods
Haul-out sites are used year-round by seals for resting, moulting and socialising
The Marine Conservation Society coordinates seal monitoring and disturbance reporting

Welfare Considerations

Seal pup welfare at haul-out sites is highly sensitive to disturbance during the pupping season. A single disturbance event can interrupt a feeding bout and cause a pup to miss a meal during the critical 3-week nursing period in which they must lay down sufficient fat reserves to survive their first winter at sea. Seasonal beach closures, warden schemes and visitor education are essential welfare-protective measures at important seal pupping beaches.

What You Can Do

Stay at least 100 metres from seal colonies on beaches
Keep dogs on leads near seal haul-out sites year-round
Follow warden guidance at managed seal beaches during pupping season
Report harassment of seals to the RSPCA or British Divers Marine Life Rescue