| Subject | Irish | Portuguese |
| mamm. | cat coille | furăo (Mustela putorius furo) |
| mamm. | cat crainn | marta (Martes (martes, foina)) |
| life.sc., environ. | cat crainn Pennant | marta de Pennant (Martes pennanti) |
| life.sc., fish.farm. | cat fionnuisce Eorpach | siluro europeu (Silurus glanis) |
| mamm. | cat fiáin eorpach | gatobravo (Felis silvestris) |
| life.sc., fish.farm. | cat mara Afracach | gato-de-cabeça-chata-africano (Clarias gariepinus, Clarias mossambicus) |
| life.sc., fish.farm. | cat mara Afracach | bagre-africano (Clarias gariepinus, Clarias mossambicus) |
| life.sc., fish.farm. | cat mara Afracach | clária-africana (Clarias gariepinus, Clarias mossambicus) |
| fish.farm. | cat mara an bhéil mhín | bagre-boca-lisa (Arius heudeloti, Arius heudelotii) |
| fish.farm. | cat mara Atlantach | peixe-lobo-riscado (Anarhichas lupus) |
| fish.farm. | cat mara Atlantach | peixe-lobo (Anarhichas lupus) |
| fish.farm. | cat mara ballach | peixe-gato-pontuado (Ictalurus punctatus) |
| life.sc., fish.farm. | cat mara beag | peixe-lobo-malhado (Anarhichas minor) |
| fish.farm. | cat mara cainéil | peixe-gato-pontuado (Ictalurus punctatus) |
| life.sc., fish.farm. | cat mara gorm | peixe-lobo-azul (Anarhichas denticulatus, Anarhichas latifrons) |
| nat.res. | cat órga na hÁise | gato-bravo-dourado-da-ásia (Felis temmincki, Profelis temmincki) |
