Hello Monika I just love the work you are doing especially with the Tibee lines. My passion has come this way too with most of my tanks now breeding Tibee/Taitibees lines. I was working on what I called marbled tibees which now seem to be named Galaxy but I see a lot of my shrimp look similar to your safari line. Being in Australia and not being able to import shrimp I have just worked on my own not realising what I had in my tanks. I am now in the process of selecting several types and will try to improve and develop those lines.