Birds and wildlife

Aquatic Warbler

Acrocephalus paludicolaGroup: WarblersUK Conservation status:Not assessed

How to identify

The Aquatic Warbler is an autumn migrant to certain areas in southern Britain, visiting on its way between breeding grounds in eastern Europe and its winter home in West Africa. Its dependence on coastal reedbeds – specialised and vulnerable breeding habitats – means it has become a globally threatened and declining species. It is more yellow-brown and streaked than the similar Sedge Warbler, with a distinct yellow crown stripe.

Call

Aquatic Warbler

Niels Krabb / xeno-canto

Where and when to see them

You'll find Aquatic Warblers in coastal reedbeds along the south coast, often feeding near the reedbed in low vegetation. The Cornish RSPB reserve, Marazion Marsh, records several Aquatic Warblers annually and they have also been seen at Radipole Lake and Lodmoor reserves in Dorset. 

Key

  1. Resident
  2. Passage
  3. Summer
  4. Winter
* This map is intended as a guide. It shows general distribution rather than detailed, localised populations.
  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec

Where best to see them

Key facts