The coastal lowlands of England provide some of the largest natural salt marshes in the UK. Mudflats on The Wash estuary in Lincolnshire

- Image ID: JMJ20N
The coastal lowlands of England provide some of the largest natural salt marshes in the UK. Mudflats on The Wash estuary in Lincolnshire
Steven Booth / Alamy Stock Photo
Image ID: JMJ20N
Location: RSPB Frampton Marsh, Boston, United Kingdom