Birds from northeastern Bogotá Savannah, Cundinamarca, Colombia Castro-Vargas, Fernando Cruz-Mendivelso, Yerson Ortega-Chamorro, Darwin Palacino-Rodríguez, Fredy Check List 2020 2020-10-19 16 5 1375 1391 6Y53D Swainson, 1827 Swainson 1827 [168,560,1010,1034] Aves Tyrannidae Sayornis Animalia Passeriformes 14 1389 Chordata species nigricans   Figure 10G, H  New record.One individual flying and foraging about the wetlands in the ESNR on 15 September 2016.  Identification.Body small with a large head and a medium-long squared tail, dark sooty gray overall with a white belly.   Remarks.On Aug. 30, 2019. We recorded a cup-shaped nest built with mud, feathers and hair under a concrete bridge. We found three eggs( 20.20 mm× 15.41 mm). In ESNR the records of this species are unusual, while for PJDNR it is recorded constantly.   Distribution.Southwestern United Statesto Central and South America.