Now playingThe team investigates some of nature's biggest mysteries: where have all the acorns gone? Just how small is Britain's smallest bird? And why on earth is a group of crows known as a murder?
Naturewatch
S1 · E1 — Episode 1
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Episode 2
Chris Packham, Kyle Thomas and Megan McCubbin explore why geese fly in a V formation, why leaves change colour in autumn and why birds eat rocks.
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Episodes
Now playingChris Packham, Kyle Thomas and Megan McCubbin explore why geese fly in a V formation, why leaves change colour in autumn and why birds eat rocks.