noun
red cornetfish
A marine fish, Fistularia petimba, with a long tubular snout and reddish coloration.
アカヤガラは細長い体と長い口が特徴的な魚です。
The red cornetfish is a fish characterized by its slender body and long snout.
The name likely derives from 赤 (red) and 矢柄 (arrow shaft), referring to its shape and color. The exact derivation is uncertain.