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| Common Nightingale (Luscinia megarhynchos); nightingale | |||
| nightingale (Erithacus megarhynchos, Luscinia megarhynchos) | |||
| nightingale (Luscinia megarhynchos); common nightingale (Luscinia megarhynchos) | |||
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| nightingales | |||
| nightingales (Luscinia) | |||
| Nachtigall: 8 phrases in 5 subjects |
| General | 1 |
| Natural resourses and wildlife conservation | 1 |
| Ornithology | 4 |
| Proverb | 1 |
| Zoology | 1 |