| Basque | karrato | House Sparrow, 410 |
| Esp. | carretón, carretilla | the purring of cats |
| Esp. | carita | Great Reed Warbler, 373 |
| Cat. | carreter et var. | Great Reed Warbler, 373 |
| Cat. | carret | Gull-billed Tern, 94 |
| Franç.: Antilles | carette | Roseate Tern, 740 |
| Esp. | carretera | Garganey, 43 |
| Franç.rég. | carétéi | to cackle (hen, 2), FEW 22: 14 |
| Franç.rég. | carteleu, cartchet | Garganey, 43 |
| Esp. | cartacho | Stonechat, 353 |
| Franç.rég. | carchonet | Stonechat, 353 |
| Franç.: Saint. | poule de carthage | Little Bustard, 135 (le /h/ par étym. "savante"!) |
| Franç.: Oisans | cartate, cartaret | Corn Crake, 146 |
| Franç.rég. | cartofenno | Kestrel, 234 |
| Roman. | cartirire | squeak (cart wheel) |
| Ital.: Valt. | carotola | Nightjar, 251 |
| Ital.: Vercelli | squarato et var. | Nightjar, 251 |
| Ital.: Nov. | parusciola quarantina | Blue Tit, 391 |
| Germ.reg. | quartanreiher | Least Bittern, 124 |
| Ital.: Abruz. | carrâtonâ | large rattle |
| Esp. | carretón | Garganey, 43 |
| Esp.: Amér. | carretero | attributed to various ducks; original acoustic value lost |
| Gael.I. | scairt | to call |
| Ital. | scherzare | to kid |