Chinese Blue Flycatcher

Small warbler with sharply pointed bill. Look for gray head, white eyering, yellow underparts (including throat), and olive upperparts. Sometimes pumps tail. Two disjunct breeding populations are very similar in appearance. Breeds in coniferous or mixed forests, often near clearings, second-growth, or bogs. In migration and winter, tends to be found in patchy woodland or brushy areas, including field edges and thickets. Winters primarily in Mexico. Listen for its loud chipping song, broken into two parts. Compare dull immature Nashville with Virginia’s Warbler; Nashvilles always have greenish wings. Also sometimes mistaken for larger gray-headed warblers like Mourning or Connecticut, but Nashville is much smaller, shorter-tailed, and sharper-billed.

Medium-sized antbird. Males are black with a large white patch on the back and females are brown overall, paler below, with grayish sides of the head. Inhabits the understory of humid forest, including the forest edge and light gaps, and also tall adjacent second growth. Regularly attends army-ant swarms. The song is a loud descending series of “peek” notes, and the call is a rattle.

Very uncommon large, long-billed shorebird, nearly the size of a godwit, found in coastal mudflats and open marshes. Breeding adult extensively brick-red below, dark and strongly marked with brick-red tones above. Nonbreeding adult grayish brown with a duller, browner bill. Juvenile dark above, with broad gold feather edges, pale below, washed with warm buff or gold tones and with neat dark stipples and chevron-shaped marks. Blackish legs distinguish Asian from Long-billed Dowitcher, which has yellowish-green legs. Blackish or brownish bill of adult Asian differs from bicolored bill of godwits; note that bill of juvenile Asian has pale base.