Grey Wren-Warbler (Calamonastes simplex)
Illustration redrawn by AI from a real photograph

Grey Wren-Warbler

Calamonastes simplex (Cabanis, 1878)

12 gWeight

The grey wren-warbler (Calamonastes simplex) is a species of bird in the family Cisticolidae.

Most records: Kenya, Ethiopia, Tanzania

Least Concern

Where and when it's recorded

Grey Wren-Warbler has been recorded at 60 of the 8,171 birding hotspots we track, in 4 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Buffalo Springs NRKenya270 records
  2. Samburu NRKenya258 records
  3. Amboseli NPKenya216 records
More places
  1. Lake BaringoKenya182 records
  2. Lake Baringo – Inshore Cliffs and surroundsKenya172 records
  3. Tsavo West NPKenya155 records
  4. Lake Baringo – West ShoreKenya134 records
  5. Sagala Lodge/Ndara RanchKenya126 records
  6. Tsavo West NP – Ngulia LodgeKenya118 records
  7. Shaba NRKenya112 records

Countries and regions with the most records

KenyaEthiopiaTanzaniaSomalia

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 grey wren-warbler (Calamonastes simplex) is a species of bird in the family Cisticolidae.

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

Questions

How big is the Grey Wren-Warbler?

The Grey Wren-Warbler weighs around 12 g.

Where does the Grey Wren-Warbler live?

Its breeding range: Africa: Ethiopia and Somalia to southeastern South Sudan, northeastern Uganda, Kenya and northeastern Tanzania. It is most often recorded in Kenya, Ethiopia and Tanzania.

Is the Grey Wren-Warbler endangered?

The IUCN Red List classifies the Grey Wren-Warbler as Least Concern.

What does the Grey Wren-Warbler eat?

Main food: Insects & other invertebrates.

What family is the Grey Wren-Warbler in?

It belongs to the family Cisticolas & Allies (Cisticolidae), order Passerines (Passeriformes).

At a glance

Weight
12 g
Habitat
Woodland
Diet
Insects & other invertebrates
Lifestyle
Perches in trees
Migration
Resident (barely migrates)
Conservation
Least Concern
More measurements
Wing
59 mm
Tail
58 mm
Bill
16 mm
Tarsus
21 mm

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

Range

Africa: Ethiopia and Somalia to southeastern South Sudan, northeastern Uganda, Kenya and northeastern Tanzania

Breeding range, IOC World Bird List 15.2

Classification

Order
Passerines Passeriformes
Family
Cisticolas & Allies Cisticolidae
Genus
Calamonastes

Other birds in the genus Calamonastes

Grey Wren-Warbler

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

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