The Hummingbird enclosure at the Sonoran Desert Museum is a great place to enjoy these little birds. And with patience a great place to get photos also.

Rufous female Hummingbird

Broad billed male hummingbird

Another shot of the same Broad billed hummingbird

Broad billed female Hummingbird

Costa's male Hummingbird

Costa's male Hummingbird

Costa's male Hummingbird

Costa's female Hummingbird

A young Costa's female Hummingbird