Panda Loach (Yaoshania pachychilus) 3cm Opsariichthys evolans often seen perching on rocks

often seen perching on rocks or substrate

and a slender elongated form

and bloodworms

Water Flow & Oxygen: Strong unidirectional current (~8–12× water turnover per hour) and high dissolved oxygen crucial

Ammonia/Nitrite: 0 ppm

Panda Loach (Yaoshania pachychilus) 3cm Opsariichthys evolans often seen perching on rocksDescription The Panda Loach is a rare and stunning hillstream loach named for its juvenile black and white panda patterning, which transitions into gold and black reticulated markings as it matures. This species originates from fast flowing, oxygen rich mountain streams in southern China. Panda Loaches are peaceful, highly social bottom dwellers that graze natural algae and biofilm. They are active, curious, and become more confident when kept in