Crëyr: Gwahaniaeth rhwng fersiynau

| label = [[AderynCrëyr bwncefnwyrdd|Butorides bachstriata]]

| p225 = IxobrychusButorides exilisstriata

| p18 = [[Delwedd:LeastButorides Bitternstriata (IxobrychusGarcita exilis)rayada -Striated maleHeron (87241524386549356697).jpg|center|80px]]

| label = [[AderynCrëyr bwn lleiafTsieina]]

| p225 = IxobrychusEgretta minutuseulophotes

| p18 = [[Delwedd:47-090506-little-bittern-at-upper-ford-near-Sigri-Olangoegret.jpg|center|80px]]

| label = [[AderynCrëyr bwn melynllwydagami]]

| p225 = IxobrychusAgamia cinnamomeusagami

| p18 = [[Delwedd:IxobrychusAgami cinnamomeusHeron Jaunpur(Agamia agami).JPGjpg|center|80px]]

| label = [[Crëyr Madagasgarbach]]

| p225 = ArdeaEgretta humblotigarzetta

| p18 = [[Delwedd:ArdeaAigrette humblotigarzette au lac sud de Tunis (site RAMSAR).jpg|center|80px]]

| label = [[Crëyr glascoch]]

| p225 = ArdeaEgretta cinerearufescens

| p18 = [[Delwedd:ArdeaReddish cinereaEgret - Pak Thale(27535568193).jpg|center|80px]]

| label = [[Crëyr goliathdu]]

| p225 = ArdeaEgretta goliathardesiaca

| p18 = [[Delwedd:ArdeaBlack goliathheron, Egretta ardesiaca, at Marievale Nature Reserve, Gauteng, South Africa (29946902700).jpg|center|80px]]

| label = [[Crëyr gylfinbraffeirwyn]]

| p225 = CochleariusEgretta cochleariusthula

| p18 = [[Delwedd:BoatSnowyEgret-billed Heron, Transpantaneira, Poconé, Mato Grosso, Brazil 4Florida.jpg|center|80px]]

| label = [[Crëyr hirbigglas bach]]

| p225 = ArdeaEgretta sumatranacaerulea

| p18 = [[Delwedd:ArdeaEgretta sumatranacaerulea -PalawanCananeia, PhilippinesSao Paulo, Brasil-8.jpg|center|80px]]

| label = [[Crëyr mawr glasllwyd]]

| p225 = ArdeaEgretta herodiasvinaceigula

| p18 = [[Delwedd:LeSlaty Grandegret, HeronEgretta Profilvinaceigula, Chobe National Park, Botswana (36580251731).jpg|center|80px]]

| label = [[Crëyr mawr gwynmelyn]]

| p225 = ArdeaArdeola albaralloides

| p18 = [[Delwedd:ArdeaCrabier alba4chevelu.jpg|center|80px]]

| label = [[Crëyr nancînrhesog cochlyd]]

| p225 = NycticoraxTigrisoma caledonicuslineatum

| p18 = [[Delwedd:NankeenTigrisoma (Rufous) Night Heron (23333548021)lineatum.jpg|center|80px]]

| label = [[Crëyr nosrhesog cribwyn]]

| p225 = NycticoraxTigriornis nycticoraxleucolopha

| p18 = [[Delwedd:ToulouseWhite-crested Tiger-Heron Héron- BihoreauAnkasa - 2012-03-07Ghana 14 S4E2068 (16010535898).jpg|center|80px]]

| label = [[Crëyr nosrhesog Japangyddf-foel]]

| p225 = GorsachiusTigrisoma goisagimexicanum

| p18 = [[Delwedd:JapaneseTigrisoma nightmexicanum heron (Gorsachius goisagi)3.jpg|center|80px]]

| label = [[Crëyr nosrhesog Malaysiatywyll]]

| p225 = GorsachiusTigrisoma melanolophusfasciatum

| p18 = [[Delwedd:GorschkiusFasciated melanolothustiger P1303824heron - Flickr - Lip Kee.jpg|center|80px]]

| label = [[Crëyr nostraethau cefnwynMasgarîn]]

| p225 = GorsachiusEgretta leuconotusdimorpha

| p18 = [[Delwedd:WhiteEgret and ibis -backedMida NightCreek Heronmud (Gorsachiusflats, leuconotus)Kenya-8 (60018409511).jpg|center|80px]]

| label = [[Crëyr nostraethau gwychdwyreiniol]]

| p225 = GorsachiusEgretta magnificussacra

| p18 = [[Delwedd:NycticoraxMagnificaGronvoldEastern Reef Egret.jpg|center|80px]]

| label = [[Crëyr penddutrilliw]]

| p225 = ArdeaEgretta melanocephalatricolor

| p18 = [[Delwedd:2009-black-headed-heronEgretta tricolor Dobak.jpg|center|80px]]

| label = [[Crëyr porfforwynebwyn]]

| p225 = ArdeaEgretta purpureanovaehollandiae

| p18 = [[Delwedd:2010White-kabinifaced-purple-heronHeron444.jpg|center|80px]]