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| Eurasian oystercatcher Haematopus ostralegus (Vogel); Palaearctic Oystercatcher; common pied oystercatcher Haematopus ostralegus | |||
| oystercatchers (Haematopodidae); oystercatcher (Haematopus ostralegus); common pied oystercatcher (Haematopus ostralegus) | |||
| oystercatcher (Haematopus ostralegus) | |||
| Eurasian oystercatcher (Haematopus ostralegus) | |||
| Austernfischer: 10 phrases, 2 sujets |
| Général | 5 |
| Ornithologie | 5 |