one more little video. It's about the rotifer Notommata aurita.
I gave them much space to move in a natural way.
These guys were living under the ice of a small lake last february.
I stilll remember me walking back from there through the forest
with wet and cold trousers and socks - while breaking the ice to get
a sample, I slipped and found my feet a half meter under the water...

http://www.youtube.com/watch?v=7Gikia-0ksI
Illumination: Darkfield and asymmetric Rheinberg/Col mixture
Zeiss Standard 18; Neofluars 6.3, 10 and 16; condenser Achr.-Apl. 1.4;
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Greetings
Jens