 |
| |||
| labbes m (Stercoraridae); stercorariidés (Stercoraridae) | |||
| |||
| grand labbe (Stercorarius skua); grand stercoraire (Stercorarius skua); labbe cataracte (Stercorarius skua) | |||
| labbe m (Stercorarius); stercoraire m (Stercorarius) | |||
| Raubmöwen: 18 phrases in 3 subjects |
| Natural resourses and wildlife conservation | 10 |
| Ornithology | 5 |
| Zoology | 3 |