WBostrychia
WGeronticus
WPseudibis
WTheristicus
WThreskiornithidae
WApteribis
WRhynchaeites
WBare-faced ibis
WCrested ibis
WGiant ibis
WGreen ibis
WIbis
WJamaican ibis
WMadagascan ibis
WNorthern bald ibis
WRed-naped ibis
WSharp-tailed ibis
WSouthern bald ibis
WSpoonbill
WWhite-shouldered ibis