Sooty Thrush (Turdus nigrescens) - HBW 10, p. 672

French: Merle fuligineux German: Rußdrossel Spanish: Mirlo Negruzco
Other common names: Sooty Robin

Taxonomy: Turdus nigrescens Cabanis, 1861, Volcán de Irazú, Costa Rica.
Considered biologically very similar to T. migratorius. Monotypic.

Distribution: Costa Rica and W Panama.