What does grass lice look like?

Grass lice, commonly known as plant lice or aphids, are small, soft-bodied insects that typically measure 1 to 10 millimeters in length. They can be green, black, or brown, often with a waxy coating that gives them a shiny appearance. Their bodies are pear-shaped, and they have long antennae and can be seen in colonies on the undersides of leaves or on tender shoots. Some species may also exhibit distinctive color variations or patterns.