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| cocks of the rock (Rupicola) | |||
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| cock-of-the-rocks (Rupicola) | |||
| cock-of-the-rock (Rupicola); Guianian cock-of-the-rock (Rupicola rupicola); orange cock-of-the-rock (Rupicola rupicola) | |||
| Klippenvögel: 9 phrases in 2 subjects |
| Natural resourses and wildlife conservation | 4 |
| Ornithology | 5 |