Katydids have one wing that has a rigid scraper, and the other has a comb-like file. ... This ovipositor makes it possible for the female to deposit their eggs into plant stems or the ground.

Katydids belong to the family Orthoptera ... They have long, tall, thin back legs, a sharp head, and females have a long sword-like ovipositor for depositing eggs. The ears, ...

Even in a closeup photo, it can be difficult to tell where this oblong-winged katydid begins and where it ends. Note how the veins in the wings match the veins of the leaf it's perched upon.

Katydids are related to grasshoppers and crickets but are probably more closely related to crickets. Worldwide, there are about 6,400 varieties of katydids with about 255 of those in North America.

I have no doubt that anyone who stepped outside last week was able to hear the katydids singing. Everyone at work was talking about how loud and “happy” the insects What's making that 'kay-tee-did' ...