Zora

Zoras, also translated as Zolas, are fish-like that first appear in The Legend of Zelda as enemies. Starting with The Legend of Zelda: Ocarina of Time, the species has been portrayed as being peaceful and human-like, though the original design and purpose are still occasionally used, typically in games that throw back to the originals.

Japanese Differences
In the original Japanese Famicom Disk System version of the game, the Zora's sprite was different. Notably, it lacks an outline, making it less distinct against the water, and its mouth is shut, causing the projectiles to appear to come from the front of its face.