Whatbird.com

Here is the second hummer in my unknown pile. 

Location: Phoenix, Arizona

Terrain: Rural, irrigated

Taken 5/30/08

Thanks for the help on the juvenile male Anna's.

Ah, hummers can drive you nuts ( IDing them). I think it is a broad-billed female.

I love the hummers out west, Arizona is like "Hummer Central" to me.

I think this is a juvenile Broad billed hummingbird.

I am going with either Anna's or Costa's due to the white tip in the tale feathers.

---

2008 Yard List: 125
Recent: Pine Siskin, Swamp Sparrow
Highlights: Hoary Redpoll, Golden Eagle, Fish Crow
2008 Year List: 197
Recent: Pine Siskin, Northern Gannet, Red-necked Grebe
Highlights: Cackling Goose, Black Vulture, Merlin

Costa's hummingbird is what I first thought.