If the flower fits the bill...

Today's LiveScience has a cool story about flowers evolving to fit bird and bat "snouts." Check it out!

I've been lucky enough to see some pretty cool hummingbird bills:

Sword-billed Hummingbird (Ecuador, 2006)
Green-breasted Mango (Costa Rica, 2002)

Broad-billed Hummingbird (Arkansas, 2006)
Green Thorntail (Costa Rica, 2007)

Volcano Hummingbird (Costa Rica 2007)
Gray-tailed Mountain Gem (Costa Rica, 2007)
Cinnamon Hummingbird (Guatemala, 2007)