The Four Keys to ID
- Size & Shape
A fairly large, slender hummingbird with a long, straight bill and wings that reach to the tail tip when perched.
Relative Size
Larger than a Rufous Hummingbird, smaller than a Blue-throated Mountain-gem.
sparrow-sized or smallerMeasurements
- Both Sexes
- Length: 4.3 in (11 cm)
- Weight: 0.2-0.2 oz (4.6-5.8 g)
- Wingspan: 5.9 in (15 cm)
- Color Pattern
- Behavior
- Habitat
Regional Differences
Ornithologists recognize two subspecies: ellioti of the U.S. Southwest to Michoachán and Hidalgo, Mexico; and violiceps, from Michoacán to Oaxaca, Mexico. The ellioti subspecies has a deeper turquoise tone in the crown and bronze-green sheen to the tail, while the more southern violiceps has a more violet-blue crown and copper tinge to the bronze tail.