| Subject | English | French |
| chem. | ash-coloured | cendré |
| ichtyol. | ash-coloured conger | congre oiro (Conger cinereus) |
| ornit. | ash-coloured pewee | pioui cendré (Contopus cinereus) |
| ichtyol. | ash-coloured rudderfish | calicagère bleue (Kyphosus cinerascens) |
| ornit. | ash-coloured tapaculo | mérulaxe cendré (Myornis) |