Thunderflies

Definition

Small, slender insects belonging to the order Thysanoptera, commonly known as thrips. They are often seen in large numbers before thunderstorms.

Etymology

The term 'thunderflies' likely arises from the common observation of these insects appearing in large numbers before a thunderstorm; 'thunder' referring to the weather phenomenon and 'flies' from their flying nature.

Example

Farmers often notice an increase in thunderflies on their crops before a storm due to rising humidity and pressure changes.

Synonyms

• Thrips
• Storm flies
• Thunderbugs

Related Terms

• Thysanoptera
• Insecta
• Pests

Usage Notes

Though known as thunderflies in colloquial terms, these insects can be considered pests in agriculture due to their plant-feeding habits.