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Nature
Baby Squirrels vs. Deadly Crows
As the baby squirrels grow and start to venture outside their den, the growing colony draws the attention of hungry crows. The tiny kits must quickly learn about the dangers of these deadly birds.
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53:56
Horseshoe crab numbers drop as their use as bait by the fishing industry increases.
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52:58
The explosion of dog types into the roughly 400 breeds and dogs' role in medical care.
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52:59
This film explores how the domestication of dogs might have taken place.
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52:59
No spider can escape the tireless pursuit of Martin Nicholas.