The Fawn-breasted Brilliant, (Heliodoxa rubinoides) is found in South American countries such as Bolivia, Colombia, Ecuador, and Peru and lives in tropical climates. It has a light brown chest, a dark green back, a white spot behind the eye, and a red spot on the throat. The diet of the Fawn-breasted Brilliant consists mainly of nectar but can also include small insects. It belongs to the family Trochilidae, which includes all hummingbirds. The Trochilidae family includes some of the smallest birds in existence, which can range from 7.5–13 cm. in length. They can fly over 15 m/s and flap their wings from 12-90 times per second.