Grey-throated Leaftosser (Sclerurus albigularis)
Illustration redrawn by AI from a real photograph

Grey-throated Leaftosser

Sclerurus albigularis Sclater, PL & Salvin, 1869

16–18 cmLength35 gWeight

The grey-throated leaftosser (Sclerurus albigularis) is a Near Threatened species of bird in the subfamily Sclerurinae, the leaftossers and miners, of the ovenbird family Furnariidae.

Busiest months: February–March · Most records: Costa Rica, Colombia, Trinidad & Tobago

Least Concern

Where and when it's recorded

Grey-throated Leaftosser has been recorded at 72 of the 8,171 birding hotspots we track, in 8 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Curi-Cancha Refugio de Vida SilvestreCosta Rica1,051 records
  2. El Dorado ProAves ReserveColombia688 records
  3. RNA Proaves El Dorado – LodgeColombia487 records
More places
  1. Asa Wright Nature CenterTrinidad & Tobago439 records
  2. Reserva Biológica Bosque Nuboso MonteverdeCosta Rica336 records
  3. San Gerardo Biological StationCosta Rica163 records
  4. PN Henri Pittier – Estacion Rancho GrandeVenezuela122 records
  5. Flor de Café/PlataformaPeru119 records
  6. Blanchisseuse RoadTrinidad & Tobago105 records
  7. Refugio Los VolcanesBolivia101 records

Countries and regions with the most records

Costa RicaColombiaTrinidad & TobagoVenezuelaBoliviaPeruEcuadorBrazil

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-throated leaftosser (Sclerurus albigularis) is a Near Threatened species of bird in the subfamily Sclerurinae, the leaftossers and miners, of the ovenbird family Furnariidae. It is found in Bolivia, Brazil, Colombia, Costa Rica, Ecuador, Panama, Peru, Trinidad and Tobago, and Venezuela.

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

Questions

How big is the Grey-throated Leaftosser?

The Grey-throated Leaftosser is about 16–18 cm long and weighs around 35 g.

Where does the Grey-throated Leaftosser live?

Its breeding range: Middle America, South America: Costa Rica to western, northern South America. It is most often recorded in Costa Rica, Colombia and Trinidad & Tobago.

When is the best time to see the Grey-throated Leaftosser?

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

Is the Grey-throated Leaftosser endangered?

The IUCN Red List classifies the Grey-throated Leaftosser as Least Concern.

What does the Grey-throated Leaftosser eat?

Main food: Insects & other invertebrates.

What family is the Grey-throated Leaftosser in?

It belongs to the family Ovenbirds (Furnariidae), order Passerines (Passeriformes).

At a glance

Length
16–18 cm
Weight
35 g
Habitat
Forest
Diet
Insects & other invertebrates
Lifestyle
Active on the ground
Migration
Resident (barely migrates)
Conservation
Least Concern
More measurements
Wing
86 mm
Tail
64 mm
Bill
23 mm
Tarsus
21 mm

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

Range

Middle America, South America: Costa Rica to western, northern South America

Breeding range, IOC World Bird List 15.2

Classification

Order
Passerines Passeriformes
Family
Ovenbirds Furnariidae
Genus
Sclerurus

Other birds in the genus Sclerurus

Grey-throated Leaftosser

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

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