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- Embed this notice🚨 ARTHROPOD OF THE DAY 🚨
Thunder flies or thrips, or thripids as they're also known, are small black insects with long bodies and stings in their tails, which they use to puncture plants and other insects they consume. Thunder flies can be annoying in your house and yard because they destroy your garden plants and food.
Thrips are small hemimetabolic insects with a distinctive cigar-shaped body plan. They are elongated with transversely constricted bodies. They range in size from 0.5 to 14 mm (0.02 to 0.55 in) in length for the larger predatory thrips, but most thrips are about 1 mm in length. Flight-capable thrips have two similar, strap-like pairs of wings with a fringe of bristles. The wings are folded back over the body at rest. Their legs usually end in two tarsal segments with a bladder-like structure known as an "arolium" at the pretarsus. This structure can be everted by means of hemolymph pressure, enabling the insect to walk on vertical surfaces. They have compound eyes consisting of a small number of ommatidia and three ocelli or simple eyes on the head.