Blue Birds Aren't Really Blue - Videos from The Weather Channel
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The strange physics of why blue jays look blue even though they aren't
The colour blue is elusive in nature. Here's why - The Weather Network
Bluebirds remain common in N.J. Gloucester County Nature Club
Why is there a robin in my yard in the middle of winter? - The Weather Network
When is a blue bird not blue?
Most Beautiful Blue Birds, Stunning Nature, Relaxing Birds Sound
What You Should Know About Molting Parrots
Which birds are the best mimics?
Meet the Dipper, the Songbird That Swims
Courtship in the animal kingdom: the amazing blue-eyed satin bowerbird
Ohio's blue jay feathers aren't really blue, here's how it tricks your eyes
Why a backyard that's 'for the birds' is great for kids, too
We Helped Scientists Track Birds This Summer. - The New York Times
Some birds are so stressed by noise pollution it looks like they have PTSD - The Washington Post
This Giant Ichthyosaur Might Have Been Bigger Than a Blue Whale, Nature and Wildlife