 |
| |||
| Old world flycatchers (Muscicapidae) | |||
| Old World flycatchers (Muscicapidae); true flycatchers (Muscicapidae) | |||
| warblers (Sylvia) | |||
| fauvettes: 192 phrases in 5 subjects |
| Environment | 9 |
| Life sciences | 1 |
| Natural resourses and wildlife conservation | 36 |
| Ornithology | 139 |
| Zoology | 7 |