Greater Swamp Warbler (Acrocephalus rufescens)
Illustration redrawn by AI from a real photograph

Greater Swamp Warbler

Acrocephalus rufescens (Sharpe & Bouvier, 1877)

23 gWeight

The greater swamp warbler (Acrocephalus rufescens) is a species of Old World warbler in the family Acrocephalidae.

Most records: Uganda, Botswana, Senegal

Least Concern

Where and when it's recorded

Most records: Uganda, Botswana, Senegal

Greater Swamp Warbler has been recorded at 99 of the 8,276 birding hotspots we track, in 14 countries and regions.

Records by month Southern Hemisphere

Where it's recorded most

  1. Kisumu WaterfrontKenya284 records
  2. RN TechnopoleSenegal183 records
  3. Mabamba SwampUganda167 records
More places
  1. Okavango Delta – Xaro LodgeBotswana148 records
  2. Drotsky's CabinsBotswana130 records
  3. Okavango Delta – Shakawe River LodgeBotswana93 records
  4. Mabamba Swamp – Main channelUganda64 records
  5. Bango – Djeuss et berges jusqu'à SanarSenegal62 records
  6. Les Trois Marigots – Digue de TillaSenegal47 records
  7. Nxamaseri Island LodgeBotswana46 records

Countries and regions with the most records

UgandaBotswanaSenegalKenyaRwandaNamibiaCameroonZambia

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 greater swamp warbler (Acrocephalus rufescens) is a species of Old World warbler in the family Acrocephalidae. It is found in the African countries of Angola, Botswana, Burundi, Cameroon, Central African Republic, Chad, Republic of the Congo, Democratic Republic of the Congo, Equatorial Guinea, Gabon, Ghana, Kenya, Mali, Mauritania, Namibia, Nigeria, Rwanda, Senegal, South Sudan, Tanzania, Togo, Uganda, Zambia, and Zimbabwe. Its natural habitat is swamps.

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

Questions

How big is the Greater Swamp Warbler?

The Greater Swamp Warbler weighs around 23 g.

Where does the Greater Swamp Warbler live?

Its breeding range: Africa: western, central. It is most often recorded in Uganda, Botswana and Senegal.

Is the Greater Swamp Warbler endangered?

The IUCN Red List classifies the Greater Swamp Warbler as Least Concern.

What does the Greater Swamp Warbler eat?

Main food: Insects & other invertebrates.

What family is the Greater Swamp Warbler in?

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

At a glance

Weight
23 g
Habitat
Wetland
Diet
Insects & other invertebrates
Lifestyle
Perches in trees
Migration
Resident (barely migrates)
Conservation
Least Concern
More measurements
Wing
72 mm
Tail
69 mm
Bill
21 mm
Tarsus
28 mm

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

Range

Africa: western, central

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

Greater Swamp Warbler

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Peter Steward. ↗

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