Fairy Shrimp or Anostraca (Artemia salina)
The fairy shrimp is a beautiful, translucent crustacean, which lacks a carapace, and is considered to be rather primitive as it has a relatively large number of segments and the legs are not specialised. Fairy shrimps swim around on their backs, propelled by the constantly moving legs. The fairy shrimp has been found throughout the year, and has even been found in ice-covered water. It feeds on microscopic animals and organic particles, which are either taken from the water with the legs or scraped from the bottom of the pon.

