Topic summary
Chiggers
Extracted from the Wikipedia article Trombicula.
Trombicula, known as chiggers, red bugs, harvest mites, scrub-itch mites, or berry bugs, are small arachnids (eight-legged arthropods) in the Trombiculidae family. In their larval stage, they attach to various animals and humans, then feed on skin, often causing itching and trombiculosis. These relatives of ticks are nearly microscopic, measuring 0.4 mm (0.01 in), and have a chrome-orange hue. A common species of harvest mite in North America is Trombicula alfreddugesi.