The Four Keys to ID
- Size & Shape
A rather small hummingbird with a long, straight bill and a tail that is notched in the center. Males have fuller tails than females, with rounded corners (females’ tails have squared corners).
Relative Size
About the size of a Ruby-throated or Black-chinned Hummingbird, smaller than a Blue-throated Mountain-gem.
sparrow-sized or smallerMeasurements
- Both Sexes
- Weight: 0.1-0.1 oz (3-4 g)
- Color Pattern
- Behavior
- Habitat
Regional Differences
Ornithologists recognize 5 or 6 similar subspecies in Mexico. In the United States, only the subspecies magicus is known to occur.