| Subject | English | French |
| entomol. | blinding gadfly | chrysops aveuglant |
| entomol. | blinding gadfly | petit taon aveuglant |
| vet.med. | blinding gadfly | petit taon aveuglant Chrysops coecutiens |
| entomol. | great gadfly | taon des bœufs (Tabanus bovinus) |
| zool. | sheep gadfly | oestre du mouton (Oestrus ovis) |
| ornit. | stout-billed gadfly | pétrel de Gould (Pterodroma leucoptera) |
| ornit. | stout-billed gadfly | pétrel à ailes blanches (Pterodroma leucoptera) |