Vienna_26.08.2020_11:36 am On the cemetry you find little pale, ecaille, pale, oszilla, hook, longfin, 2point. mdm will follow soon. January 2020 February 2020 March2020 April 2020 May 2020 June 2020 July 2020 August 2020 little pale 19.01.20 ecaille 31.01.20 pale 21.03.20 oszilla 29.03.20 hook 26.05.20 longfin end of June, beginning of July 2020 2point 11.07.20 Continue reading

a different picture?

Vienna_‎26.07.20_03:28 pm john doe is observed by another fish. A different perspective, a different picture. I think that the fish on the image is john doe. The photo is blurry and out of focus. But an analysis of the stripes and the fact that he swimms near the bottom in the seperate chamber hints to Continue reading


‎Vienna_21.05.20_01:05 pm I am training myself to distinguish individual fish. The fish on the image is a female, I call her mdm [madame]. It’s not that easy to catch a fish. It seems that mdm got slightly injured when I tried to catch her {see arrow]. It turned out later that the presumed injury probably Continue reading


pale is dead. He died on January 19, 2020 and was one of the insatiable fish that often entered the tube loaded with mosquito larvae. I was sad and felt guilty. He was probably overeating and I suspected that the colorless zebrafish mutants were more susceptible than the wild forms. In order to show him Continue reading


I wanted to train the fish to swim through a tube and started with a short piece 60 mm long, 35 mm in diameter. They showed no particular interest. Only when I charged it with mosquito larvae they passed through. Each animal faces a small number of objects within its living environment with which it Continue reading