Animalia > Chordata > Aves > Anseriformes > Anatidae > Thalassornis leuconotus > Thalassornis leuconotus leuconotus Thalassornis leuconotus leuconotus (African white-backed duck)
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Animalia > Chordata > Aves > Anseriformes > Anatidae > Thalassornis leuconotus > Thalassornis leuconotus leuconotus Thalassornis leuconotus leuconotus (African white-backed duck)
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