Thrips

Natural Habitat

Thrips are found in a variety of habitats. Many species live on plants, feeding on flowers, leaves, fruits, and buds. Some are predatory on other small arthropods, while others live in leaf litter or on fungi.

Diet & Feeding

Most thrips species are phytophagous, feeding on plant sap by piercing plant cells with their stylets and sucking out the contents. Some species are predatory, feeding on mites, other thrips, or small insect eggs. A few are fungivorous.

Behavior Patterns

Thrips are generally small, slender insects with fringed wings. They are often found in flowers and on new growth. They can reproduce rapidly under favorable conditions. Some species form galls on plants. They are known for their 'rasping and sucking' feeding action on plant tissues. Many species exhibit parthenogenesis (reproduction without fertilization).

Risks & Benefits

Risks: Many species of thrips are significant agricultural pests, causing damage to crops (e.g., fruits, vegetables, ornamental plants) by feeding on them and transmitting plant viruses. Their feeding can lead to silvery streaks, distorted growth, or fruit scarring. Benefits: Some thrips species are beneficial as biological control agents, preying on other pest insects or mites. They also play a role in pollination for certain plants.

Identified on: 10/30/2025