A few weeks ago, we spotted a white hummingbird at one of our water features. Eventually, I was able to photograph it. It appears to be an Allen's Hummingbird, but having little pigment, known as leucism. We nicknamed it Casper. While staking out the bubbler, I also photographed some other hummingbirds.
![Casper the friendly leucistic Hummingbird](https://farm8.staticflickr.com/7884/39890134503_b105367b38_z.jpg)
Leucistic Hummingbird
![Hummingbird](https://farm8.staticflickr.com/7898/39943146113_d2feec991f_z.jpg)
Costa's Hummimgbird
![Hummingbird](https://farm8.staticflickr.com/7837/33032634668_400545fc98_z.jpg)
Allen's Hummingbird