False-colour scanning electron micrograph of a dust mite,Dermatophagoides sp.,in a sample of household dust from a vacuum cleaner. The mite thrives in damp houses. It feeds on furniture stuffing,groceries,wallpaper paste,& other such delicacies. It is seen here surrounded by a feast consisting of skin scales,synthetic & woollen fibres,cat fur,& soil particles. The large boulder to the left of the mite is a tiny piece of grit. Magnification: x20 at 35mm size,x30 at 6x6cm size. Yellow mite on brown & blue background. Ref: MICROCOSMOS,fig. 9.1,pages 174-175 |