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Birdbox.

The Interactive User-Centered Field Guide



A picture is worth roughly ten thousand words (or the average word count of a field guide). Size, color, and a few notable features are among the most powerful tools in identification. When it comes to birds, it is time to start spending less time flipping through books and more in nature.

Let's start searching!

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Welcome to Birdbox, your one stop source for avian identification
This database has been populated from common Colorado bird, time to searching!
Choose from the options below to start searching for your sighting today

Can't find what you are looking for?
Submit a request today!

Size Selection


What did you see? How big was it?

Color Selection


What colors were visible to you? Select as many as you can

Notable Features


Anything stick out to you?