White-crested Tyrannulet (Serpophaga subcristata)
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White-crested Tyrannulet

Serpophaga subcristata (Vieillot, 1817)

11 cmLength6.6 gWeight

The white-crested tyrannulet (Serpophaga subcristata) is a small species of bird in the family Tyrannidae, the tyrant flycatchers.

Busiest months: August–October · Most records: Argentina, Brazil, Uruguay

Least Concern

Where and when it's recorded

Busiest months: August–October · Most records: Argentina, Brazil, Uruguay

White-crested Tyrannulet has been recorded at 271 of the 8,276 birding hotspots we track, in 5 countries and regions.

Records by month Southern Hemisphere

Where it's recorded most

  1. Reserva Ecológica Costanera SurArgentina6,284 records
  2. Reserva Ecológica Ciudad Universitaria - Costanera NorteArgentina1,464 records
  3. Reserva Ribera NorteArgentina818 records
More places
  1. Reserva Ecológica de Vicente LópezArgentina618 records
  2. Reserva Ecológica Lago LuganoArgentina547 records
  3. Proyecto Reserva Natural YrigoyenArgentina534 records
  4. Rio Claro – Campus da UNESPBrazil505 records
  5. Paso Centurión – ÁreaUruguay501 records
  6. CeibasArgentina490 records
  7. Jardín Botánico de MontevideoUruguay470 records

Countries and regions with the most records

ArgentinaBrazilUruguayBoliviaParaguay

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 white-crested tyrannulet (Serpophaga subcristata) is a small species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Bolivia, Brazil, Paraguay, and Uruguay.

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

Questions

How big is the White-crested Tyrannulet?

The White-crested Tyrannulet is about 11 cm long and weighs around 6.6 g.

Where does the White-crested Tyrannulet live?

Its breeding range: South America: Bolivia and southern Brazil to central Argentina and Uruguay. It is most often recorded in Argentina, Brazil and Uruguay.

When is the best time to see the White-crested Tyrannulet?

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

Is the White-crested Tyrannulet endangered?

The IUCN Red List classifies the White-crested Tyrannulet as Least Concern.

What does the White-crested Tyrannulet eat?

Main food: Insects & other invertebrates.

What family is the White-crested Tyrannulet in?

It belongs to the family Tyrant Flycatchers, Calyptura (Tyrannidae), order Passerines (Passeriformes).

At a glance

Length
11 cm
Weight
6.6 g
Habitat
Forest
Diet
Insects & other invertebrates
Lifestyle
Perches in trees
Migration
Migratory
Conservation
Least Concern
More measurements
Wing
48 mm
Tail
46 mm
Bill
10 mm
Tarsus
16 mm

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

Range

South America: Bolivia and southern Brazil to central Argentina and Uruguay

Breeding range, IOC World Bird List 15.2

Classification

Order
Passerines Passeriformes
Genus
Serpophaga

Other birds in the genus Serpophaga

White-crested Tyrannulet

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

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