MAREK MIS / SCIENCE PHOTO LIBRARY MAREK MIS / SCIENCE PHOTO LIBRARY
Colonial rotifers and hydra tentacle, polarized light micrograph. These are Conochilus rotifers. Rotifers are microscopic aquatic animals that are related to roundworms. Hydra are small simple predatory fresh-water animals. They catch prey using stinging and adhesive cells on their tentacles. Dark field illumination. Magnification: x40 when printed at 10 centimetres wide.
Model release not required. Property release not required.