Buff-fronted Quail-Dove
Zentrygon costaricensis
The buff-fronted quail-dove is 24 to 28 cm (9.4 to 11.0 in) long. Two males weighed 310 and 330 g (11 and 12 oz) and two females 225 and 283 g (7.9 and 10.0 oz). The adult's head, neck, and breast are medium gray, the nape and upper back have a green tinge while the belly grades to brownish. The back, wings and tail are maroon. The head has a distinct pattern of light gray cheeks bordered above and below by narrow black stripes that extend just past the eye, as well as the namesake buffy forehead ("front"). Voice: The buff-fronted quail-dove's song is "a low, hollow hoOOOO", louder towards the end and with a slightly rising inflection".
ID text from Wikipedia, CC BY-SA 4.0
White-throated Quail-Dove
Zentrygon frenata
The white-throated quail-dove is 30 to 34 cm (12 to 13 in) long and weighs about 311 g (11 oz), making it among the largest quail-doves. The adult nominate subspecies Z. f. frenata male's forehead and the lower part of the face are buff and the crown blue-gray. The mantle is deep purple and the rest of the upperparts reddish brown. The throat is white, the breast gray, and the belly and flanks dark buff. Females are browner rather than gray; juveniles are similar to the female with the addition of dark barring on both the upper and underparts. Voice: The white-throated quail-dove's song is "a single monotonous low-pitched note 'whoOOo', with highest amplitude in the middle."
ID text from Wikipedia, CC BY-SA 4.0

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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Buff-fronted Quail-Dove and White-throated Quail-Dove.