How can you tell if a fish is healthy by looking at their tail?

How can you tell if a fish is healthy by looking at their tail?

Manylion Llyfryddiaeth
Cyhoeddwyd yn:Animal Scene Vol. 25, no. 3-4 (May. 2025 - Jun. 2025), 113-121
Prif Awdur: Yap, Manuel
Fformat: Erthygl
Iaith:English
Cyhoeddwyd: 2025