Grey-cheeked Thrush
Catharus minimus
The gray-cheeked thrush is slightly larger than other Catharus thrushes, about 16 to 17 cm (6.7 in) in height and weighing between 26 and 30g. Wingspan ranges from 12.6-13.4 in (32-34 cm). The bird can be identified by its grayish face, partial pale eyering, drab gray-brown upperside and extensively dusky flanks. The area between the eye and the beak is grayish as well, but the area running from the beak to above the eye is grayish white. The gray-cheeked thrush is nearly identical to the Bicknell's Thrush. Voice: The vocalizations of the gray-cheeked thrush are the most reliable way to identify it, compared to the Bicknell's Thrush. It has a complex song of burry flute-like notes, usually inflecting downward at the end. It resembles a descending spiral like the veery (Catharus fuscescens), but higher, thinner, and nasal with stuttering pauses: "ch-ch zreeew zi-zi-zreeee zizreeew".
ID text from Wikipedia, CC BY-SA 4.0
Veery
Catharus fuscescens
This species measures 16–19.5 cm (6.3–7.7 in) in length. Its mass is 26–39 g (0.92–1.38 oz), exceptionally up to 54 g (1.9 oz). The wingspan averages 28.5 cm (11.2 in). Each wing measures 8.9–10.4 cm (3.5–4.1 in), the bill measures 1.2–1.9 cm (0.47–0.75 in) and the tarsus is 2.7–3.25 cm (1.06–1.28 in). The veery shows the characteristic under-wing stripe of Catharus thrushes. Adults are mainly light brown on the upperparts. The underparts are white; the breast is light tawny with faint brownish spots. Veeries have pink legs and a poorly defined eye ring.
ID text from Wikipedia, CC BY-SA 4.0
Where you might meet both
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