Gaviiformes
- Gaviidae
- Red-throated Diver - Gavia stellata
- Black-throated Diver - Gavia arctica
- Great Northern Diver - Gavia immer
- White-billed Diver - Gavia adamsii
Read more about this topic: List Of Birds Of Spain
Gaviiformes
Read more about this topic: List Of Birds Of Spain