Paddyfield Warbler (Acrocephalus agricola)
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Paddyfield Warbler

Acrocephalus agricola (Jerdon, 1845)

≈12 cmLength9.6 gWeight

It is a small reed warbler with a plain pale rufous back and a fairly distinct supercilium.

Busiest months: January · Most records: India, Mongolia, Bangladesh

Looks like Common Reed Warbler

Least Concern

How to identify

Field marks

  1. Fairly distinct whitish supercilium
  2. Pale rufous back without markings
  3. Yellowish-brown belly
  4. Short, pointed bill

Male, female and young

Sexes identical in appearance; juvenile has richer yellowish-brown underparts.

Voice

Fast, rhythmic song includes much mimicry and many whistles, and is quieter than the songs of close relatives.

Similar species

Where and when it's recorded

Busiest months: January · Most records: India, Mongolia, Bangladesh

Paddyfield Warbler has been recorded at 312 of the 8,276 birding hotspots we track, in 46 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Baruipur MarshesIndia769 records
  2. Anekal Dodda KereIndia321 records
  3. Maguri BeelIndia317 records
More places
  1. Vetal Tekdi/HillIndia280 records
  2. Viva Wetlands, VirarIndia269 records
  3. Budhera Water Treatment PlantIndia256 records
  4. Manjeera Wildlife SanctuaryIndia243 records
  5. Khovd Bird Ringing Station, Khovd, MNMongolia241 records
  6. Basai WetlandIndia234 records
  7. Hoskote / Hosakote KereIndia224 records

Countries and regions with the most records

IndiaMongoliaBangladeshKazakhstanTürkiyeChinaRomaniaArmenia

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The paddyfield warbler (Acrocephalus agricola) is a species of marsh warbler (family Acrocephalidae). It was formerly included in the "Old World warbler" assemblage. The Manchurian reed warbler (A. tangorum) was (and sometimes still is) included in A. agricola as a subspecies.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Paddyfield Warbler?

The Paddyfield Warbler is about ≈12 cm long and weighs around 9.6 g.

Where does the Paddyfield Warbler live?

Its breeding range: Palearctic: eastern Europe to Ukraine, Kazakhstan and northeastern Iran through Central Asia to Mongolia and west-central China. It is most often recorded in India, Mongolia and Bangladesh.

When is the best time to see the Paddyfield Warbler?

At the hotspots we track, it is recorded most in January (Northern Hemisphere).

Is the Paddyfield Warbler endangered?

The IUCN Red List classifies the Paddyfield Warbler as Least Concern.

What does the Paddyfield Warbler eat?

Main food: Insects & other invertebrates.

What family is the Paddyfield Warbler in?

It belongs to the family Reed Warblers & Allies (Acrocephalidae), order Passerines (Passeriformes).

At a glance

Length
≈12 cm
Weight
9.6 g
Habitat
Wetland
Diet
Insects & other invertebrates
Lifestyle
Perches in trees
Migration
Migratory
Conservation
Least Concern
More measurements
Wing
55 mm
Tail
55 mm
Bill
14 mm
Tarsus
21 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Palearctic: eastern Europe to Ukraine, Kazakhstan and northeastern Iran through Central Asia to Mongolia and west-central China

Breeding range, IOC World Bird List 15.2

Classification

Order
Passerines Passeriformes
Family
Reed Warblers & Allies Acrocephalidae
Genus
Acrocephalus

Other birds in the genus Acrocephalus

Paddyfield Warbler

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