Question

the caudal fin of fish is useful for what purpose​

Answer 1

Caudal fin of fish and pigeon is used for propulsion. Caudal fin: It is located at the tail area of the fish after the caudal peduncle. Uses: Provides the force of propulsion which helps in the movement of the fish

Answer 2

The caudal fin is the tail fin (from the Latin cauda meaning tail), located at the end of the caudal peduncle and is used for propulsion. See body-caudal fin locomotion. (A) - Heterocercal means the vertebrae extend into the upper lobe of the tail, making it longer (as in sharks).

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