Metallura williami (Viridian Metaltail)
Metallura williami (Delattre & Bourcier, 1846)
8-9 cmShort bill (1,2 cm). Mainly metallic green, with an iridescent green throat patch (in the north of its range) or glossy black (in the south of the range). Crissum mottled green and buff. Bright metallic green tail, barely forked. Female similar but without iridescence on the throat; instead…
