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Science and Nature

This Stick Insect Has a Peppermint-Scented Secret Weapon

See the unseen at the very edge of our visible world. Get a new perspective on our place in the universe and meet extraordinary new friends. Explore big scientific mysteries by going incredibly small.

This Stick Insect Has a Peppermint-Scented Secret Weapon

Season 12 Episode 16 | 4m 46s | CC

The peppermint stick insect packs a peppermint-scented blast powerful enough to fend off hungry predators in Australia’s ancient Daintree rainforest. Check out how this clumsy vegetarian survives using a unique blend of chemistry and camouflage.

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