Viridian Metaltail
Viridian Metaltail (<em>Metallura williami</em>) is a species of Hummingbirds (<em>Trochilidae</em>) in the order Swifts and Hummingbirds.
Overview
Viridian Metaltail (Metallura williami) is a species of Hummingbirds (Trochilidae) in the order Swifts and Hummingbirds.
Scientific Classification
Genus: Metallura; binomial: Metallura williami; authority: (Delattre & Bourcier, 1846).
Distribution
Breeding range: South America.
Conservation Status
This taxon is listed as Extant (living) in the IOC World Bird List.
Remarks
Viridian Metaltail Metallura williami includes atrigularis, a subspecies that may deserve species rank (Ridgely & Greenfield 2001). SACC needs proposal.

