Birds of the World

    STRIGIFORMES: Strigidae (Owls)  
Genus: Megascops (22 species)

Genus Megascops, Screech Owls, are small owls, around 24 cm., which stay hidden during the day, and are usually only heard at night.


White-throated Screech Owl
White-throated Screech Owl (Megascops albogularis)
Range: SA: Venezuela to Bolivia
Reserva Yanacocha, Pichincha, Ecuador  
   
Photograph by Angus Pritchard   © All Rights Reserved.


Eastern Screech Owl
Eastern Screech Owl (Megascops asio floridanus)
Range: NA, MA: se, sc Canada to ne Mexico
Green Cay Nature Center, Delray Beach, Florida, USA  
   
Photograph by Tom Friedel   © All Rights Reserved.


Black-capped Screech Owl
Black-capped Screech Owl (Megascops atricapilla)
Range: SA: e Paraguay and se Brazil
Vila Residencial da Copel, Antonina, PR, Brazil  
   
Photograph by Rodrigo Conte   © All Rights Reserved.


Bearded Screech Owl
Bearded Screech Owl (Megascops barbarus)
Range: MA: s Mexico and n Guatemala
San Cristobal de las Casas, Chiapas, Mexico  
   
Photograph by Nigel Voaden   © All Rights Reserved.


Choco Screech Owl
Choco Screech Owl (Megascops centralis)
Range: SA: Canal Zone (Panama) s to w Ecuador (nearly to nw Peru) and e at least to the Cauca and Magdalena Valleys of Colombia
Valle de Cauca, Colombia
  Rufous morph.
   
Photograph by Tom Friedel   © All Rights Reserved.

Split from the Vermiculated Screech Owl because of vocalization differences (shorter song). The two species split is somewhere in central Panama. Lacking black border to facial disk seen on Tropical Screech Owl (if you see one without hearing it). There is a grey morph that does appears to have a bit of a border to the facial disk (or maybe the few photos show a shadow), and a rufous morph.
Rufous morph roosting.

Tropical Screech Owl
Tropical Screech Owl (Megascops choliba)
Range: MA, SA: Costa Rica to ne Argentina
ProAves Blue-billed Curassow Reserve, Puerto Pinzon, Boyaca, Colombia  
   
Photograph by Tom Friedel   © All Rights Reserved.

Widespread and common, and best identified by black border to facial disk, and the rising final note in song.
Daytime shot from back.
A grey and a rufous owl at a typical roost site.

Bare-shanked Screech Owl
Bare-shanked Screech Owl (Megascops clarkii)
Range: MA, SA: Costa Rica to nw Colombia
Cartago, Prusia, Costa Rica  
   
Photograph by Jorge Obando Gutierrez   © Copyrighted, All Rights Reserved.

Bare-shanked Screech Owl
Bare-shanked Screech Owl (Megascops clarkii)
Range: MA, SA: Costa Rica to nw Colombia
San Gerardo da Dota, Costa Rica  
   
Photograph by George Scott Photography   © All Rights Reserved.


Pacific Screech Owl
Pacific Screech Owl (Megascops cooperi)
Range: MA: s Mexico to nw Costa Rica
Hacienda Tenorio-Cañas, Guanacaste, Costa Rica  
   
Photograph by Jorge Obando Gutierrez   © Copyrighted, All Rights Reserved.

Pacific Screech Owl
Pacific Screech Owl (Megascops cooperi cooperi)
Range: MA: s Mexico to nw Costa Rica
Playa Panama, Guanacaste, Costa Rica  
   
Photograph by Jorge Obando Gutierrez   © Copyrighted, All Rights Reserved.


Santa Marta Screech Owl
Santa Marta Screech Owl (Megascops gilesi) Vulnerable
Range: SA: nw Santa Marta Mts. (ne Colombia)
ProAves El Dorado Reserve, Santa Marta Sierra Nevada, Magdalena, Colombia  
   
Photograph by Tom Friedel   © All Rights Reserved.

Only recently discovered and finally described in 2017. Found around 2000m. in the Santa Marta Sierra Nevada.

Middle American Screech Owl
Middle American Screech Owl (Megascops guatemalae)
Range: MA: nw, ne Mexico to Costa Rica and w Panama
Costa Rica
  Comes in brown and rufous morphs. Vermiculated means marked by wavy lines.
   
Photograph by Tom Friedel   © All Rights Reserved.

Middle American Screech Owl
Middle American Screech Owl (Megascops guatemalae)
Range: MA: nw, ne Mexico to Costa Rica and w Panama
Yucatan, Mexico
  Rufous (not brown) morph.
   
Photograph by Edward Boyd   © All Rights Reserved.

In 2023 the former Vermiculated Screech Owl was lumped with this species until they figure out the taxonomy of these similar screech owls.

Yungas Screech Owl
Yungas Screech Owl (Megascops hoyi)
Range: SA: s Bolivia to nw Argentina
San Lorenzo, Salta, Argentina  
   
Photograph by Tropical Birding (Nick Athanas)   © All Rights Reserved.


Rufescent Screech Owl
Rufescent Screech Owl (Megascops ingens)
Range: SA: Venezuela, w Colombia to Bolivia
Manu, Peru  
   
Photograph by Joel N. Rosenthal   © All Rights Reserved.

Rufescent Screech Owl
Rufescent Screech Owl (Megascops ingens colombianus)
Range: SA: Venezuela, w Colombia to Bolivia
ProAves Chestnut-capped Piha Reserve, Anorí, Antioquia, Colombia  
   
Photograph by Tom Friedel   © All Rights Reserved.

In IOC 9.1 the dark-eyed and less rufous Colombian Screech Owl was merged with this species. Found locally around 1500m. Not too vocal. Rufescent.

Western Screech Owl
Western Screech Owl (Megascops kennicottii)
Range: NA, MA: w, s Alaska to s Mexico
United States  
   
Photograph by Dominic Sherony     Copyright and usage info


Koepcke's Screech Owl
Koepcke's Screech Owl (Megascops koepckeae koepckeae)
Range: SA: nw, c Peru
Leymebamba, Peru
  Note greyish color.
   
Photograph by Bruno Conjeaud   © All Rights Reserved.

Found at over 1500m on the western Andean slope in Peru. Note greyish color.

No Image
Cloud-forest Screech Owl (Megascops marshalli) Near Threatened
Range: SA: c, s Peru
   



Cinnamon Screech Owl
Cinnamon Screech Owl (Megascops petersoni)
Range: SA: se Ecuador to nw Peru
Owlet Lodge, Abra Patricia, San Martín, Peru  
   
Photograph by Tropical Birding (Nick Athanas)   © All Rights Reserved.

Found on the eastern Andean slope on southeast Ecuador and northeast Peru. Also recorded in a few spots in northern Ecuador and Colombia. Note lack of white on belly (Ridgely).

West Peruvian Screech Owl
West Peruvian Screech Owl (Megascops roboratus)
Range: SA: sw Ecuador and nw Peru
Jaen, Peru  
   
Photograph by Bradley Hacker   © All Rights Reserved.

Very small, but one race (rightmost area on map in an inter-Andean valley) is larger. Comes in grey-brown and rufous morphs. Taxonomy uncertain, but looks like a Tropical Screech Owl. (HBW)

Foothill Screech Owl
Foothill Screech Owl (Megascops roraimae roraimae)
Range: SA: ne Colombia to n Venezuela and tepuis of s Venezuela, Guyana, Suriname and adjacent Brazil; also e slope of the Andes from Colombia to Bolivia
Brownsberg Nature Park, Brokopondo, Suriname
  This subspecies was once called the Roraiman Screech Owl.
   
Photograph by Tropical Birding (Nick Athanas)   © All Rights Reserved.

Foothill Screech Owl
Foothill Screech Owl (Megascops roraimae napensis)
Range: SA: ne Colombia to n Venezuela and tepuis of s Venezuela, Guyana, Suriname and adjacent Brazil; also e slope of the Andes from Colombia to Bolivia
Reserva Natural La Isla Escondida, Orito, Putumayo, Colombia  
   
Photograph by Tom Friedel   © All Rights Reserved.


Long-tufted Screech Owl
Long-tufted Screech Owl (Megascops sanctaecatarinae)
Range: SA: se Brazil, ne Argentina and Uruguay
Santa Catarina, Brazil  
   
Photograph by João Sérgio Barros F. de Souza   © All Rights Reserved.


Balsas Screech Owl
Balsas Screech Owl (Megascops seductus)
Range: MA: sw Mexico
Miacatlan, Morelos, Mexico  
   
Photograph by Carl Giometti   © All Rights Reserved.


Whiskered Screech Owl
Whiskered Screech Owl (Megascops trichopsis aspersus)
Range: NA, MA: se Arizona to nc Nicaragua
Carr Canyon, Arizona,  
   
Photograph by George Scott Photography   © All Rights Reserved.


Tawny-bellied Screech Owl
Tawny-bellied Screech Owl (Megascops watsonii usta)
Range: SA: Amazonia
Madre de Dios, Peru
  Brown morph.
   
Photograph by Bruno Conjeaud   © All Rights Reserved.

Tawny-bellied Screech Owl
Tawny-bellied Screech Owl (Megascops watsonii watsonii)
Range: SA: Amazonia
Surama, Guyana  
   
Photograph by Bradley Hacker   © All Rights Reserved.

Note dark border to facial disk similar to Tropical Screech Owl, but note tawny chest and orange (not yellow) eyes. The subspecies south of the Amazon is darker and has a brown and rufous morph (HBW).


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