threadfin rainbowfish iriatherina werneri featherfin rainbowfish tropical aquarium fish

albino animal aquarium barb blue color danio featherfin female fin fisch fish fishtank fresh freshwater frshwater glow golden green iriatherina isolated kutubu lacustris lake light long male marine melanotaenia nature pets rainbow rainbowfish red reflection shiny swim tail tank tetra threadfin tropical turquoise water werneri white wildlife yellow