英文關鍵字
albinism
albino
animal
animals
aquaculture
aquarium
astyanax
basin
blind
blinded
cave
characidae
characin
characins
exotic
eye
eyed
fish
fishes
fresh
genetic
grande
ichthyology
keeping
life
marine
mexican
mexicanus
mexico
mutation
neueces
pecos
pet
pets
pink
popular
rio
river
specie
species
swimming
tetra
tetras
trade
tropical
underwater
variation
water
white