| Authors(s) | Velando A. and Freire J. |
| Year | 1999 |
| Title | Intercolony and seasonal differences in the breeding diet of European shags on the Galician coast (NW Spain). Mar. Ecol. Prog. Ser. 188: 225-236 |
- Ammodytes marinus
- Ammodytes tobianus
- Aphia minuta
- Atherina presbyter
- Callionymus lyra
- Chelon labrosus
- Ciliata mustela
- Crystallogobius linearis
- Gobius niger
- Hyperoplus lanceolatus
- Pollachius pollachius
- Pomatoschistus lozanoi
- Pomatoschistus microps
- Pomatoschistus minutus
- Pomatoschistus pictus
- Sardina pilchardus
- Trisopterus esmarkii
- Trisopterus luscus
- Trisopterus minutus