TIERRA DEL FUEGO BIRDING TOURS

Cinnamon-bellied Ground-Tyrant

Passeriformes > Tyrannidae
Muscisaxicola capistratus

IUCN Red List category

Least Concern

Good birding season

Spring & Summer

Best time to visit

October to March

Records in Tierra del Fuego

230 observations

28 photos

0 audios

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OVERVIEW

About Cinnamon-bellied Ground-Tyrant

The Cinnamon-bellied Ground-Tyrant is one of the most striking members of the genus Muscisaxicola, immediately recognized by its warm cinnamon belly and vent, contrasting with a relatively dark back and blackish forehead that gives it a subtly masked appearance. A bright rufous patch on the crown adds further distinction.

It breeds in Patagonian steppe and is strongly migratory, moving north during the austral winter to the high Andes and Altiplano. Its annual cycle spans dramatically different environments, from lowland southern grasslands to high-elevation Andean plateaus.

Conservation note

Listed as Least Concern and locally common within suitable breeding habitat. Despite its extensive migratory movements, it remains relatively abundant in parts of Patagonia, including protected areas such as Pali Aike National Park.

Because it depends on open steppe ecosystems for breeding and high-elevation grasslands in winter, long-term conservation of both habitats is important. Much of its breeding range remains sparsely populated by humans, which currently reduces large-scale pressure on the species.

BIRDS IMAGE GALLERY

Cinnamon-bellied Ground-Tyrant

Habitat and distribution

Breeds in southern Argentina and Chile, including Neuquén, Río Negro, Chubut, Santa Cruz, Aysén, Magallanes, and northern Tierra del Fuego. Breeding habitat consists of lowland grassy steppe, often with rocky outcrops, volcanic formations, rugged canyons, and occasionally mammal burrows. Typically from sea level to 1,500 m. During the nonbreeding season, migrates to the Altiplano of Peru, Bolivia, northern Chile, and northwestern Argentina, occupying high-elevation grasslands and arid plateaus between 3,000 and 4,700 m.

Observation tips

  • Best searched in open Patagonian grasslands with low vegetation and scattered rocks.
  • Often perches upright on small mounds, rocks, or fence posts before making short runs or low sallies to catch insects.
  • Look for the distinct black forehead and rusty crown patch, combined with a cinnamon belly.
  • In winter, scan high Andean grasslands and lakeshores for scattered individuals or small groups.
  • Early spring in Patagonia may reveal males performing hovering display flights with dangling legs and spread tail.

Cinnamon-bellied Ground-Tyrant

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