A hybrid that could easily be confused with a pure citron-crested cockatoo due the Ducorps’s lack of notable features. It is completely white with a grey beak and small orange-tipped crest. While goffin’s cockatoo and little corella hybrids often have pale red-orange lores, Ducorps’s hybrids always lack these. Ducorps’s x citron-crested crosses are small in size and very rare given how scarce the parent species are.