Robusta-Natalensis Pair. Sp. 30. C. Robusta. Sp.31. C. Natalensis. |
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Abstract: | T he two giants of the genus-that is so far as the cock birds are concerned, but, as with chiniana and a few others, their hens are so much smaller that even when in the field the two sexes are seen in company one may often doubt their being a pair of the same species. |
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