- Mouse-colored Thistletail
 - Mouse-colored Thistletail
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Mouse-colored Thistletail Asthenes griseomurina Scientific name definitions

Thomas S. Schulenberg and Tom Johnson
Version: 1.0 — Published March 4, 2020
Text last updated June 10, 2011

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Introduction

The Mouse-colored Thistletail is a high elevation, skulking furnariid with a small range in northwestern South America. It is distributed in a small stretch of Andes in southern Ecuador and northwestern Peru between 2800-4000 m in elevation, where it inhabits the edge of humid montane and elfin forest as well as scrubby Polylepis forest above treeline. Similar in appearance to, but less rufescent than, the closely related White-chinned Thistletail (Asthenes fuliginosa), the Mouse-colored Thistletail is dull olive-brown above with a very long, spike-tipped tail, a white eyering, gray supercilium and underparts, and a small, white chin patch.

Distribution of the Mouse-colored Thistletail - Range Map
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  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Mouse-colored Thistletail

Recommended Citation

Schulenberg, T. S. and T. Johnson (2020). Mouse-colored Thistletail (Asthenes griseomurina), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.mocthi1.01
Birds of the World

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