Where does the Marsh Warbler live?

Acrocephalus palustris has 650,372 records in 96 countries and territories, from 1858 to 2026. Most records come from Sweden.

• 650,372 records
• 96 places
• 151 years recorded
• Aves class

When it is recorded

Peak month: June. Records cluster in the months an animal is present and being looked for, so a summer peak can reflect observer effort as much as the animal.

Records over time

Recording effort has risen steeply almost everywhere since the 1990s, so a rising line usually shows more observers rather than more animals.

Where it is recorded

Showing the top 40 of 96 places.

Related animals

Others in the family Acrocephalidae.

Eurasian Reed Warbler

2,965,969 records

Sedge Warbler

1,919,087 records

Great Reed Warbler

437,559 records

Blyth's Reed Warbler

409,633 records

Clamorous Reed Warbler

143,801 records

Eastern Olivaceous Warbler

107,507 records

Booted Warbler

80,359 records

Sykes's Warbler

33,900 records