Worm-eating Warbler, (Helmitheros vermivorum)

A small, drab, but elegantly marked bird of the eastern deciduous forests, the Worm-eating Warbler is often found on steep slopes with dense understory. True to its name, it feeds largely on caterpillars ("worms"). Description top Small songbird. Head and underparts buffy. Black crown stripes and stripe through eye. Size: 11-13 cm (4-5 in) Weight: 12-14 g (0.42-0.49 ounces)