| swift | |
| ornit. | Apus; Apus Apus |
| zool. | Apus apus |
| swifts | |
| entomol. | Hepialidae |
|
dusky : 274 phrases in 14 subjects |
| Amphibians and reptiles | 13 |
| Biology | 3 |
| Botany | 1 |
| Entomology | 11 |
| Environment | 1 |
| Fish farming pisciculture | 14 |
| Food industry | 1 |
| Ichthyology | 47 |
| Life sciences | 1 |
| Mammals | 25 |
| Natural resourses and wildlife conservation | 4 |
| Natural sciences | 3 |
| Ornithology | 101 |
| Zoology | 49 |