| swift | |
| ornit. | Apus; Apus Apus |
| zool. | Apus apus |
| swifts | |
| entomol. | Hepialidae |
|
Lesser : 700 phrase in 20 subjects |
| Agriculture | 12 |
| Amphibians and reptiles | 6 |
| Biology | 41 |
| Botany | 66 |
| Entomology | 51 |
| Environment | 3 |
| Fish farming pisciculture | 8 |
| Food industry | 1 |
| General | 2 |
| Hydrobiology | 3 |
| Ichthyology | 40 |
| Life sciences | 25 |
| Mammals | 110 |
| Medical | 51 |
| Natural resourses and wildlife conservation | 24 |
| Natural sciences | 48 |
| Obsolete / dated | 2 |
| Ornithology | 146 |
| Traditional medicine | 2 |
| Zoology | 59 |