Blacknose Dace Swimming at the Surface

1,365 views · Published 6 September 2016 · 2:38 · Indexed 16 October 2026

Channel: Dan Hiteshew · 2016 · People & Blogs

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I've noticed that the new Blacknose dace (Minnows) in my Native Crayfish Tank are swimming at the surface. I suspect they are used to highly oxygenated water, and the fish tank they are in doesn't have a lot of dissolved O2. The Crayfish (Crawfish, Crawdad, Mudbug) are Procambarus spp.)

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