Order: Passeriformes | Family: Thamnophilidae | IUCN Status: Least Concern
Age: Adult | Sex: Male | Loc. Rio Javari, Brazil
Age: Adult | Sex: Female | Loc. Chiripuno, Ecuador
Age: Adult | Sex: Male | Loc. Tambopata, Madre de Dios
Age: Adult | Sex: Female | Loc. Amazonian Ecuador
Status: The Sooty Antbird is uncommon and widespread in Amazonia where it is known to range up to 1300 m along the east slope of the Andes. It also occurs in Co, Ec, Br, and Bo.
Name in Spanish: Hormiguero Tiznado.
Sub-species: Sooty Antbird (Hafferia fortis fortis), (P. L. Sclater and Salvin), 1868.
Meaning of Name: Hafferia: In honor of Dr. Jürgen Haffer (1932-2010) German geologist, palaeontologist, ornithologist. fortis: L. fortis= robust, strong.
Formerly known as Myrmeciza fortis (2018).

Voice
References:
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- Species range based on: Schulenberg, T. S., D. F. Stotz, and L. Rico. 2006. Distribution maps of the birds of Peru, version 1.0. Environment, Culture & Conservation (ECCo). The Field Museum. http://fm2.fieldmuseum.org/uw_test/birdsofperu on 03/01/2017.
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