Olive-sided Flycatcher (Contopus cooperi) - HBW 9, p. 367
French: Moucherolle à côtés olive
Spanish: Pibí Boreal
Taxonomy: Muscicapa cooperi Nuttall, 1831, latitude 54º N, banks of the River Saskatchewan, Canada.
Formerly placed in a monotypic genus, Nuttallornis; also, previously referred to as C. borealis, but that name preceded by present one. Closest relatives possibly C. fumigatus, C. sordidulus and C. virens. Larger birds in SW (S California, N Baja California) sometimes treated as a geographical race, marjorinus. Monotypic.
Distribution: Breeds from N & W Alaska E across C Canada to Maritime Provinces, and S in USA to N California, also locally into NW Mexico (Baja California), in interior through Idaho and W Montana to NE Arizona and NW New Mexico and, in E, to boreal regions of Adirondacks and New England. Winters locally in W & S Mexico (from Jalisco and S Veracruz) S to Panama and (mainly in mountainous regions) from Colombia and Venezuela S to SE Peru and NW Bolivia; more locally in the Guianas, S Amazonia (from lower R Amazon S to C Bolivia and Tapajós basin) and SE Brazil.
- Near Threatened Enlarge map
VideosSee all 13 videos
Wintering bird having just captured beetle in flight, pounding it against snag and finally swallowing it Locality Lomas Altas, Mexico DF State, Mexico (Northern)
Hector Ceballos-Lascurain 18 September 2013 2 years ago 24 sec 4.3
bird on top of a tree Locality Wildsumaco Lodge, Napo Province, Ecuador (Monotypic species)
Keith and Lynn Youngs 13 March 2013 1 year ago 28 sec 4.3
A bird perched. Locality Volcan Baru National Park, Chiriquí Province, Panama (Monotypic species)
Yoel Jimenez 25 April 2015 6 hours ago ADDED TODAY! 26 sec 4
Male on snag stretches wing, then sings the classic "quick THREE BEERS". Locality Vancouver Island, British Columbia, Canada (Monotypic species)
Jeremy Gatten 9 May 2011 4 years ago 19 sec 4
A bird flycatching, finally with success, from a dead tree Locality Felipe Carrillo Puerto, Quintana Roo State, Yucatán Peninsula, Mexico (Southern) (Monotypic species)
Josep del Hoyo 27 September 2006 8 years ago 42 sec 3.8
They say that this bird seems to wear a vest Locality El Valle de Antón, Coclé Province, Panama
Juan Sanabria 1 November 2010 4 years ago 31 sec 3.8
PhotosSee all 15 photos
Perched. Ventral view
Locality Casa Calateas Rural Lodge, Limón Province, Costa Rica
Róger Rodríguez 20 October 2013 2 years ago 3.6
On the top of a tree
Locality Appalaches Regional Park, Quebec, Canada (Monotypic species)
Guy Poisson 30 May 2009 5 years ago 3.5
Perched atop a pine tree.
Locality Toronto, Ontario, Canada (Monotypic species)
David Beadle 13 September 2014 1 year ago 3.4
A bird perched on a bare branch.
Locality Caripe, Monagas State, Venezuela (Monotypic species)
philgunson 31 December 2008 7 years ago 3.2
Locality Miranda State, Venezuela
Alfredo Rosas 12 April 2015 46 weeks ago 3
Migrating bird perched on snag
Locality Lomas Altas, Mexico DF State, Mexico (Northern)
Hector Ceballos-Lascurain 4 October 2013 2 years ago 2.9