Planet Earth: Into the Abyss

The team spend a month amongst an enormous mound of bat guano in Gomantong Cave as they film the hundreds of thousands of cockroaches and other inhabitants that live there. The amazing Lechuguilla Cave of New Mexico provides a whole other set of challenges.

iTunes TV | April 2, 2012

Tags:. .amazing. .mound. .guano. .cockroaches. .amongst