Word: Spittle Insect
Definition:
A spittle insect is a small, jumping insect that feeds on plants. It creates a protective foam or froth around itself and its young, which helps keep them safe from predators and the environment.
In scientific contexts, you might also hear the term "hemipteran" when referring to spittle insects, as they belong to the order Hemiptera.
There are no specific idioms or phrasal verbs directly related to "spittle insect," but you might hear phrases like "in a froth" which means to be very agitated or excited, similar to the foam that the insects create.
The spittle insect is a fascinating little creature known for its unique protective foam.