Greylag Goose
Anser anser
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Overview
The Greylag is the ancestor of the farmyard goose and the largest of the grey geese. A resident flock is present around Marshside and Hesketh Out Marsh year-round. Orange bill and legs (not pink — that's the key Pink-foot distinction). They're noisy, social, and tend to be present in any group of geese on the Sefton Coast.
At a Glance
| Order | Anseriformes |
| Family | Anatidae |
| Habitat | Coastal marsh · Farmland · Lagoon |
| Diet | Grass, grain, aquatic vegetation |
| UK population | Around 50,000 breeding pairs; winter population much larger with continental birds |
| Sefton Coast | Resident flock year-round; numbers increase in winter |
| Conservation | UK Amber List |
Where to See It
Marshside RSPB and surrounding farmland. Often with Pink-footed Geese in winter.
Identification
Large grey-brown goose. Orange bill and legs — not pink (compare Pink-footed). Large pale wing panel visible in flight. Loud cackling call.
Viewing & Photography Tips
Check any goose flock for the orange bill and legs to confirm Greylag rather than Pink-footed.
Conservation Status
UK Amber List
This species is on the UK Amber List for Birds (BoCC5), indicating moderate concern. Population monitoring and habitat management remain important for its continued recovery.
Frequently Asked Questions
How do I tell Greylag Goose from Pink-footed Goose?
Leg and bill colour are the key features. Greylag has orange-pink legs and an all-orange bill. Pink-footed Goose has pink legs and a pink bill with a dark base. Greylag is also noticeably larger and heavier-looking, with a pale grey forewing panel visible in flight.
Related Species
Plan your visit to the Sefton Coast
Marshside RSPB, Formby pinewoods, Ainsdale NNR — practical guides to getting there, what to bring, and the best spots for each season.