Pseudoscorpions (Pseudoscorpiones) are reminiscent in appearence of Scorpions, but the lack of venomous stinger separates them clear from Scorpions. Pseudoscorpions are not dangerous for human, but their strong, enormous pair of pedipalps are more hazardous for mites and a variety of other small arthropods. They occur at diverse habitats: soil, caves or bird nests even flats. The photo shows a specimen of Neobisium, which build despite the frightening appearance comfortable nest for his offspring by the spinning glands of pedipalps. The photograph was taken by the scanning electron microscope Hitachi S-4700 with 70 times magnification and has been colored in Adobe Photoshop.