Bare-shanked Screech Owl
Megascops clarkii
The owl is 23 cm (9 in) to 25 cm (10 in) long, 173-190 mm long, and weighs 123-190 g. Its upperbody is reddish-brown and is "spotted, mottled, and vermiculated with black". Its hindneck is yellowish and the feathers on its shoulder has a white band across them, edged with black. The flight feathers have cinnamon-colored bars, while the tail has light and dark bars. Underneath the owl, it is pale brown with a tan and yellowish tint. Its upper breast is partially white, while the lower breast and stomach have either dusky reddish-brown bars or markings with black streaks.
ID text from Wikipedia, CC BY-SA 4.0

White-throated Screech Owl
Megascops albogularis
The white-throated screech owl is a large member of its genus. It is 20 to 26 cm (7.9 to 10.2 in) long and weighs 130 to 185 g (4.6 to 6.5 oz). It is overall dark plumaged, has a round head with very small ear tufts, and a longish tail. Adults of the nominate subspecies have a dark brown head and upperparts with small blackish, reddish, and white marks. Their flight feathers and tail have narrow darker bars. They have a dark facial disc with whitish marks above and below the orange eyes and a large white area below the bill that in some postures looks like large moustaches. Voice: The white-throated screech owl has several vocalizations. What is believed to be its primary male song is "gruff, barked notes, 'churrochurro-churro-chu chu chu chu'" given for up to a minute. A secondary song is "evenly spaced hoots, 5 per second". Members of a pair sing in duet, with the female having a higher pitch. The female also has various agitation calls.
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: Bare-shanked Screech Owl and White-throated Screech Owl.