UK093
Severn Estuary


Year of compilation: 2007

Site description
The estuary is fed by five major rivers (the Severn, Wye, Usk, Parrett and Avon) in addition to other lesser rivers. Classically funnel-shaped, the estuary has the second widest tidal range in the world and is characterized by strong currents, mobile sediments and high turbidity. Large expanses of cord-grass Spartina occur. The site supports internationally important numbers of wintering and passage wildfowl and waders, in addition to important breeding bird populations.

Key biodiversity

Recommended citation
BirdLife International (2020) Important Bird Areas factsheet: Severn Estuary. Downloaded from http://www.birdlife.org on 27/09/2020.