Here’s a list of name counts for reptiles, mammals, amphibians and birds in all the site translated languages and a few others (there are over 400 lexicons). The data is a few months old, was not collected all at the same time and has changed since. It was originally gathered to find names with missing lexicons.
| Lexicon | Reptiles | Mammals | Amphibians | Birds | Total |
|---|---|---|---|---|---|
| Scientific Names | 16022 | 11047 | 9013 | 34250 | 70332 |
| Afrikaans | 125 | 481 | 14 | 513 | 1133 |
| Albanian | 0 | 23 | 1 | 3 | 27 |
| Arabic | 179 | 634 | 21 | 1751 | 2585 |
| Basque | 2 | 53 | 1 | 61 | 117 |
| Breton | 2 | 26 | 0 | 4 | 32 |
| Bulgarian | 27 | 105 | 22 | 134 | 288 |
| Catalan | 49 | 155 | 28 | 391 | 623 |
| Chinese (Simplified) | 1159 | 1061 | 355 | 2731 | 5306 |
| Chinese (Traditional) | 354 | 649 | 114 | 926 | 2043 |
| Czech | 1571 | 4432 | 3933 | 11305 | 21241 |
| Danish | 135 | 224 | 20 | 832 | 1211 |
| Dutch | 416 | 3171 | 163 | 27277 | 31027 |
| English | 10354 | 8289 | 4749 | 17010 | 40402 |
| Esperanto | 8 | 35 | 1 | 34 | 78 |
| Estonian | 24 | 319 | 18 | 1355 | 1716 |
| Finnish | 78 | 5563 | 60 | 10550 | 16251 |
| French | 497 | 2512 | 232 | 6963 | 10204 |
| Galician | 16 | 40 | 12 | 121 | 189 |
| German | 1731 | 2830 | 205 | 9171 | 13937 |
| Greek | 79 | 132 | 33 | 540 | 784 |
| Hebrew | 208 | 454 | 36 | 576 | 1274 |
| Indonesian | 85 | 147 | 44 | 964 | 1240 |
| Italian | 354 | 766 | 101 | 1079 | 2300 |
| Japanese | 420 | 492 | 144 | 2289 | 3345 |
| Korean | 132 | 250 | 65 | 627 | 1074 |
| Latvian | 1 | 9 | 0 | 16 | 26 |
| Lithuanian | 11 | 116 | 22 | 449 | 598 |
| Luxembourgish | 5 | 51 | 5 | 322 | 383 |
| Maori | 22 | 54 | 6 | 240 | 322 |
| Macedonian | 1 | 24 | 0 | 2 | 27 |
| Norwegian | 5 | 79 | 6 | 518 | 608 |
| Occitan | 2 | 23 | 0 | 2 | 27 |
| Ojibwe | 34 | 77 | 23 | 151 | 285 |
| Polish | 56 | 374 | 33 | 498 | 961 |
| Portuguese | 862 | 1453 | 235 | 3501 | 6051 |
| Russian | 2098 | 1874 | 887 | 3425 | 8284 |
| Slovak | 11 | 35 | 8 | 233 | 287 |
| Spanish | 1981 | 2803 | 1557 | 5402 | 11743 |
| Swedish | 37 | 161 | 32 | 731 | 961 |
| Turkish | 4 | 13 | 0 | 62 | 79 |