Edited by Greg III Espera, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) dr_al_dove, some rights reserved (CC BY-NC)
- 2. (c) 魚類生態進化研究室, some rights reserved (CC BY-NC)
- 3. (c) Robertson & Van Tassell D. & J., some rights reserved (CC BY-NC-SA)
- 4. (c) FAO, some rights reserved (CC BY-NC)