Christian Spencer has photographed hummingbirds in Brazil’s Itatiaia National Park for years. He’s concentrated on the way light diffracts through the birds’ wings and breaks into a rainbow. The photos are GORGEOUS – here’s just one example:

Wow – the skill it takes to capture the hummingbirds just so!

Found via Colossal. Visit Spencer’s website for more.

Note: I wasn’t paid or perked to mention this; just passing along a good thing.