Males tend to be more brightly coloured than girls, nevertheless the latter is needed to ensure peace and equilibrium in the group of danios. According the to IUCN Pink List, the Kissing Loach is on the cusp of remaining viewed as extinct within the wild, but for now is classified https://www.diigo.com/item/note/ba4ak/e7og?k=278b2c3d76e0e7b70568d2103df03c1e