Black-tailed Trogon
Trogon melanurus
The black-tailed trogon is 28 to 30 cm (11 to 12 in) long and weighs 52 to 122 g (1.8 to 4.3 oz). The male of the nominate subspecies has a yellow bill and a blackish face and throat with an orange-red ring around the eye. The crown, nape, upperparts, and breast are green. A white band separates the breast from the red belly and vent. The upperside of the tail is deep blue and the underside is slaty gray. The folded wing has fine vermiculation that looks gray at a distance. The female's maxilla is slaty. Voice: The black-tailed trogon's song is "'kwo-kwo-kwo...' in series of up to 46 notes". It also gives "a bubbly purring trill".
ID text from Wikipedia, CC BY-SA 4.0
Surucua Trogon
Trogon surrucura
The nominate subspecies T. s. surrucura is 26 to 28 cm (10 to 11 in) long and weighs 56.3 to 78 g (2.0 to 2.8 oz). The male has a blackish face and throat with an orange ring around the eye. The crown, neck, and breast are royal blue and the back a coppery green that transitions to turquoise-green on the upperside of the tail. The folded wing has fine vermiculation that looks gray at a distance. The belly is pinkish red and the flanks gray. The underside of the tail is white with a black bar across the end. The female is mostly gray with the red of the belly beginning lower. Voice: The Surucua trogon's song is "an ascending sequence of moderately high-pitched, 14–20 full 'diu' or 'kwa' notes, which increase slightly in amplitude". It makes a "kiarr" warning call.
ID text from Wikipedia, CC BY-SA 4.0
Where you might meet both
Learn this pair in the BeakBrain App
Photo and call practice. Coming soon to iPhone and Android.
Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Black-tailed Trogon and Surucua Trogon.