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Stings from this toxic creature can cause headaches, nausea, vomiting, chest pain and blood spots around affected region. Despite their cute fuzzy exterior, stay away from these harmful caterpillars.
The adult moth is covered in long fur in colors ranging from dull orange to lemon yellow, with hairy legs and fuzzy black feet. [ citation needed ] The cocoons that these caterpillars emerge from vary in size from 1.3 to 2.0 centimeters and contain small hair pockets on the back and flattened front end, the latter covering the operculum at ...
As caterpillars, they tend to feed on a wide range of host plants. This includes oak, apple, birch, willow, hackberry, cherry and coniferous trees such as fir and spruce.
Larval "hairs" may be stinging in some species, due to histamines their caterpillars make. The insects advertise these defenses with aposematic bright coloration, unusual postures, odours, or in adults, ultrasonic vibrations. Some mimic moths that are poisonous or wasps that sting. [10]
The female is slightly larger than the male in larva form, and as an adult finds a mate by extruding an organ that emits a pheromone which the male can smell. The male, which unlike the female has the large, feathered antennae characteristic of pheromone-using moths, flies zigzag search patterns, eventually homing in on a female.
In some cases, the sting may cause headache, nausea, and shock-like symptoms. Perhaps the most notorious for stinging is the caterpillar of Megalopyge opercularis. Caterpillars have seven pairs of prolegs, while other Lepidopterae have five or fewer pairs. They feed on a wide variety of deciduous trees and shrubs. [2]
The one-inch puss caterpillar is named for its cute cat-like ... to be furry and soft, the caterpillars actually have a defense system of poisonous bristles that can break off into your skin if ...
As caterpillars, they tend to feed on a wide range of host plants. This includes oak, apple, birch, willow, hackberry, cherry and coniferous trees such as fir and spruce.