Thank you, Bernd. I will try to find those!
Again to my phoenicurus: the female still stays under the swimming plants, in dark color.
But now I have managed to photograph the male, I hope he is a male. He stays around the top of the heater. Funny. Perhaps he makes a camping clutch there too (like my linkei)?
Its rather dark there, so I can’t see what is going on exactly. But it seems to me that phoenicurus don’t want a nice cave in front of the tank at all …..
the male: what is he doing there?
here him again (he is a male or what do you think?):