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This is a simple physics game that easily passes the day by.
Brian Burgess worked in IT for 10 years before pursuing his passion for writing. He's been a tech blogger and journalist for the past seven years, and can be found on his about me page or Google+
Most birds are tetrachromats, they see colors in four channels instead of the three channels humans see; this super-color vision is believed to assist them in food gathering and mate selection.
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