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).
About the size of a Ruby-throated or Black-chinned Hummingbird, smaller than a Blue-throated Mountain-gem.sparrow-sized or smaller
- Both Sexes
- Weight: 0.1-0.1 oz (3-4 g)