Portuguese-based Creoles are spoken on the Island of Santiago (Cape Verde; CV) and on Santome, Forro and Fôlo (São Tomé and Príncipe; STP).
- Baka marinha (CV)
- Baleia (CV)
- Baleia-preta (CV): can refer to Globicephala macrorhynchus or Globicephala melas
- Balha (STP)
- Balya (STP)
- Bwe d’omali (STP)
- Foka (CV)
- Golfinhu (CV)
- Lobu marinhu (CV)
- Pexi-boi (CV)
- Pexi-mudjer (CV)
- Pixi bwê (STP)
- Pixi mwala (STP)
- Pexi-pretu (CV): can refer to Globicephala macrorhynchus or Globicephala melas
- Tunha (STP)
- Tunhã (STP)
- Tuninha (CV)