Mizu no naka de oyogu
水 の 中で で 泳ぐ
Water In Swim
mizutenshi
Gama
No, I would say. because the chemicals will get into the water.
'Mizu no oujo'.
Yeah!!
uh. somebody's gotta improve this answer. don't ask me. please
流水 Ryūsui
"Unagi" is a water serpent, or eel
an empty water bottle
Id say the water bottle you just hook up to there cage. Don't use a bowl unless you want the water to keep getting spilled.
You may say 'mizu ga suki desu.'
aqua is mizu-iro(=color); water