iNat·7159GenusAves3,425 field observationsThe Nature Library · Open stacks
Comb and Knob-billed Ducks
Sarkidiornis
Sarkidiornis is sometimes considered a monotypic genus with its sole member the knob-billed duck (S. melanotos), a cosmopolitan species. Most taxonomic authorities split the species into two:
2 branches of this genus, most-observed first · about 2 known species
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Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
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Every page naming Sarkidiornis in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 7159.