Image for Chipmunk duel

Chipmunk duel

Duration: 01:21

Captured in ultra slow-motion a fight between two chipmunks is revealed as a vicious encounter.

Available since: Thu 16 Jan 2014

This clip is from

Hidden Kingdoms Secret Forests

2/3 A tree shrew and a chipmunk face terrifying predators as they search for vital food.

First broadcast: 23 Jan 2014

Image for Secret Forests Not currently available on BBC iPlayer

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