This small hummingbird occurs in dry woodland and scrub in Colombia and western Venezuela. The male is emerald green with a red lower bill.
Males are mostly green, with a mainly red lower mandible, white thigh feathers, and a deeply forked tail. Tail shape varies geographically. Females are pale grey-white below, with a white line behind the eye; both sexes have very dark tails.
It visits flowers in dry woodland and scrub and may forage alone.
An extinction-risk assessment has not been added yet.