Silver ring cicada Ring size:5 sketch wild mushrooms or note

sketch wild mushrooms or note where you think you saw the kraken

cicadas make sounds to find a mate

Drink with a geeky touch and you'll learn something more

This bag is ideal for a stay-at-home or field trip to the coast

Silver ring cicada Ring size:5 sketch wild mushrooms or noteInsects are wonderfully fascinating, and that, of course, includes cicadas. Some species can easily live underground for a decade or more and then emerge en masse all together, making for a huge spectacle! And like many other animals, cicadas make sounds to find a mate. Thanks to their hollow abdomen that acts as a sound box, they can be tremendously loud: some species reach up to 120 decibels, comparable to a fire department siren or a solid rock