If you’ve visited our site at Birds on the Brink Sanctuary in the past, you’ve learned that birds, bees and butterflies do not see this world the same way that humans do. They see more.

An article published in the latest National Geographic magazine reports that scientists at Princeton University who studied hummingbirds have discovered a most amazing fact: these birds have  tetrachromatic vision and see colors that “humans cannot even imagine.”

To read more about this discovery and how it came about, just go here.

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