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| Sulphur-crested Cockatoo | |||
| greater sulphur-crested cockatoo (Cacatua galerita); greater yellow-crested cockatoo (Cacatua galerita); sulphur-crested cockatoo (Cacatua galerita); white cockatoo (Cacatua galerita) | |||
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Gelbhaubenkakadu : 5 phrases in 1 subject |
| Ornithology | 5 |