Image for Confused caterpillars

Confused caterpillars

Duration: 02:34

An incredible silk carpet shrouds trees, signs and cars in Rotterdam.

Available since: Mon 2 Jan 2012


Chris Packham

This clip is from

Nature's Weirdest Events Series 1, Episode 1

1/2 Chris Packham examines a baffling case of exploding toads in Germany.

First broadcast: 03 Jan 2012

Image for Episode 1 Not currently available on BBC iPlayer

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