Coleallensmom
Planted Tank Enthusiast
Danios can be interesting to watch..VERY busy fish. Quick swimmers but IME not nippers; they should be just fine with Angels. There are quite a few kinds to choose from i.e. Zebra danio, pearl danio, rose danio, blue danio, leopard danio, gold danio....etc. Plus the longfin varieties as well. I have zebras in my 37 gallon, rose danios in my 20 gallon, and my son just bought longfin zebras for his 20 gallon.