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The world is full of fascinating animals which come in a multitude of species. But how did these species evolve? What features do they have that makes them different? This series investigates different anatomical features which animals have evolved over millions of years.
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Episode 1
Tue, Jul 29, 2008
Sight is how animals, humans included, perceive the world around them. From the sharp vision of birds of prey, to the nighttime eyesight of big cats, these organs have evolved across millions of years to fit different species for different purposes.





