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.
![Relative Size](/guide/images/size/scale.png)
![sparrow or smaller](/guide/images/size/sparrow-or-smaller.png)
Measurements- Both Sexes
- Weight: 0.1-0.1 oz (3-4 g)
- Weight: 0.1-0.1 oz (3-4 g)