S100 * Fulvous Whistling Duck or Fulvous Tree Duck * Fluiteend * Dendrocygna Bicolor

Eend
Sources:
(*) https://en.wikipedia.org/wiki/Fulvous_whistling_duck
(*) https://ebird.org/species/fuwduc
(*) https://search.macaulaylibrary.org/catalog?taxonCode=fuwduc