Thrips are a type of insect that feed on plant sap. They are small, slender insects with fringed wings and range in size from 0.5 to 14 millimeters in length. Thrips are found in many different habitats, including gardens, fields, and forests. They feed on the sap of plants, causing damage to leaves, flowers, and fruits. Thrips can also transmit plant viruses, making them a serious pest for farmers and gardeners.