Olive Spinetail (Cranioleuca obsoleta)
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Olive Spinetail

Cranioleuca obsoleta (Reichenbach, 1853)

13 gWeight

The olive spinetail (Cranioleuca obsoleta) is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae.

Busiest months: August and October–November · Most records: Brazil, Argentina, Paraguay

Least Concern

Where and when it's recorded

Busiest months: August and October–November · Most records: Brazil, Argentina, Paraguay

Olive Spinetail has been recorded at 25 of the 8,276 birding hotspots we track, in 3 countries and regions.

Records by month Southern Hemisphere

Where it's recorded most

  1. Curitiba – Parque TanguáBrazil264 records
  2. Jardim Botânico de Porto AlegreBrazil262 records
  3. PP Urugua-í – Seccional UruzúArgentina54 records
More places
  1. PP Cruce CaballeroArgentina33 records
  2. PN Iguazú – Área CataratasArgentina23 records
  3. Parque Nacional San Rafael, Dptos. Itapúa y CaazapáParaguay22 records
  4. PP de la AraucariaArgentina22 records
  5. Estancias Nueva GambachParaguay20 records
  6. Yacyreta, ItapúaParaguay17 records
  7. PN do Iguaçu – Trilha do Poço PretoBrazil15 records

Countries and regions with the most records

BrazilArgentinaParaguay

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 olive spinetail (Cranioleuca obsoleta) is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Brazil, and Paraguay.

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

Questions

How big is the Olive Spinetail?

The Olive Spinetail weighs around 13 g.

Where does the Olive Spinetail live?

Its breeding range: South America: southern Brazil, eastern Paraguay and northeastern Argentina. It is most often recorded in Brazil, Argentina and Paraguay.

When is the best time to see the Olive Spinetail?

At the hotspots we track, it is recorded most in August, October and November (Southern Hemisphere).

Is the Olive Spinetail endangered?

The IUCN Red List classifies the Olive Spinetail as Least Concern.

What does the Olive Spinetail eat?

Main food: Insects & other invertebrates.

What family is the Olive Spinetail in?

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

At a glance

Weight
13 g
Habitat
Forest
Diet
Insects & other invertebrates
Lifestyle
Perches in trees
Migration
Resident (barely migrates)
Conservation
Least Concern
More measurements
Wing
56 mm
Tail
63 mm
Bill
14 mm
Tarsus
18 mm

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

Range

South America: southern Brazil, eastern Paraguay and northeastern Argentina

Breeding range, IOC World Bird List 15.2

Classification

Order
Passerines Passeriformes
Family
Ovenbirds Furnariidae
Genus
Cranioleuca

Other birds in the genus Cranioleuca

Olive Spinetail

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

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