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1. kho (kho@shitposter.club)'s status on Thursday, 26-Oct-2023 23:36:34 JST kho

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   Fairyflies are very tiny insects, like most chalcidoid wasps, mostly ranging from 0.5 to 1.0 mm (0.020 to 0.039 in) long. They include the world's smallest known insect, with a body length of only 0.139 mm (0.0055 in), and the smallest known flying insect, only 0.15 mm (0.0059 in) long. They usually have nonmetallic black, brown, or yellow bodies. The antennae of the females are distinctively tipped by club-like segments, while male antennae are thread-like. Their wings are usually slender and possess long bristles, giving them a hairy or feathery appearance, although some species may have greatly reduced stubby wings or lack wings altogether. They can be distinguished from other chalcidoids by the H-shaped pattern of sutures on the front of their heads.
   
   Fairyflies include the smallest known insect, Dicopomorpha echmepterygis from Illinois, whose males are only 0.139 mm (0.0055 in) long. They do not have wings or eyes, their mouths are mere holes, and their antennae are simply spherical blobs.
   
   All known fairyflies are parasitoids of eggs of other insects. These eggs are commonly laid in concealed locations, such as in plant tissues or underground. They do not seem to be species-specific when it comes to choosing hosts.
   
   Adult lifespans of fairyflies are very short. Stethynium adults (males and females) may live only one to two days. In Anagrus, depending on the species, lifespan ranges from three to 11 days. Each fertilized (or parthenogenic) female can lay a maximum of about 100 eggs. Access to food can prolong lifespans and increase fecundity. In Gonatocerus, if hosts are not found females can resorb eggs, retaining energy to live longer and increase the chance of finding a host.