![](http://www.alamy.com/thumbs/6/5C7493EB-8D3F-4208-B45B-4AEF8E5B0ABF/2JD3P13.jpg)
The ciliated protozoa, Paramecium sp., from a culture.
Size: 5104px × 3134px
Photo credit: © Alf Jacob Nilsen / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: bacteria, cell, cells, cilia, ciliatea, ciliated, ciliophora, dyr, encella, encellet, infusoria, infusorie, parameciidae, paramecium, peniculida, protista, protozoa, single-celled, unicellular, øffeldyr