It resembles the lesser violetear (Colibri cyanotus), but the lesser is distinctly smaller.
The lesser violetear also lacks the blue spot on the belly – seen in picture below.
A White-bellied Woodstar (Chaetocercus mulsant) is rather small compared to the sparklilng violetear.
It sounds like this:
Elevation: 3211 meters
Last updated on 12 May 2021