Gorgeted Woodstar

Woodstars are tiny hummingbirds that fly like bumblebees. Gorgeted Woodstar is found in the subtropical and temperate zone of the Andes from Venezuela to Ecuador, where it inhabits cloud forest, edges, and second growth. Males are deep emerald-green (more of a bluish tone than other woodstars) with a glittering wine-colored throat and white patches on the sides of the rump. On both sexes, bill often appears slightly decurved, more than other woodstars. Sometimes seen singly feeding in the canopy or at lower patches of flowers. Visits feeders.

https://ebird.org/species/gorwoo2