приклади
Reclining on the futon, he gazes upon goldfish and koi swirling in the nearby pond and listens to softly falling water.
Compare those with neon tetras or Japanese koi .
Goldfish, koi , and plants keep the water clean enough that filters do not have to be used.
Generally, most goldfish and koi can survive in temperatures about 50 degrees Fahrenheit, but consult with your fish provider regarding acclimation procedures.
Fairly recently I have been fishing fisheries in Devon that contain koi and ghost carp.
Other
M-translate