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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.
This remarkable behavior has earned such species the colloquial name of Bomber flies, it can be seen in Roy Kleuker's online video clip in YouTube. [6] Female flies with this remarkable oviposition strategy typically have a ventral storage structure known as a sand chamber on the posterior end of the abdomen, which is filled with sand grains ...
Tinkerbella is a genus of fairy wasps, containing the single species Tinkerbella nana from Costa Rica. It is one of the smallest known flying arthropods and belongs to the family Mymaridae . [ 1 ]
The Mymarommatidae, sometimes referred to as false fairy wasps, are a very small family of microscopic parasitic wasps. Only about half of the known species are living taxa (the others are fossils), but they are found worldwide.
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At normal application rates, allethrin is slightly toxic to bees. [4] Insects subject to exposure become paralyzed (nervous system effect) before dying. Allethrins are toxic to cats [ 5 ] because they either do not produce, or produce less of certain isoforms of glucuronosyltransferase , which serve in hepatic detoxifying metabolism pathways.
No, Christmas cacti are not toxic to either dogs or cats. If your pet tends to eat houseplants, keep a Christmas cactus out of reach to avoid gastrointestinal discomfort brought on by eating large ...
Most fireflies are distasteful to vertebrate predators, as they contain the steroid pyrones lucibufagins, similar to the cardiotonic bufadienolides found in some poisonous toads. [13] All fireflies glow as larvae, where bioluminescence is an aposematic warning signal to predators. [14] [15] [16]