How the Spittlebug Builds Its Bubbly Fortress - The New York Times

Spittlebugs feed on plant sap and then excrete bubbly foam to create a protective fortress around themselves. Later, they emerge as adult froghoppers.

Spittlebug Superpowers Missouri Department of Conservation

How Did Wolves Become Dogs? - The New York Times

Secrets of Velvet Worm Slime - The New York Times

How the Spittlebug Builds Its Bubbly Fortress - The New York Times

Bubble-pooping, high-jumping 'superhero' bug in a yard near you, WSU Insider

Spittlebug Superpowers Missouri Department of Conservation

ScienceTake How Birds Count - The New York Times

Spittlebug Superpowers Missouri Department of Conservation

ScienceTake How to Swim in Sand - The New York Times