title: George Robert Gray
text: George Robert Gray, bet ganet e Londrez d'an 8 a viz Gouhere 1808 ha marvet e Londrez ivez d'ar 6 a viz Mae 1872, a oa ul loenoniour ha skrivagner saoz. Anavezet eo evit e labourioù war an evned hag an amprevaned.
  
  Breur e oa da John Edward Gray.
  
  Listenn al laboused studiet gantañ
  
  Kerentiadoù
   A : Apterygidae,
   C : Cacatuidae,
   F : Formicariidae, Furnariidae,
   H : Heliornithidae,
   M : Momotidae,
   O : Orthonychidae,
   P : Pelecanoididae, Podargidae, Ptilonorhynchidae, Pycnonotidae,
   T : Tityridae, Turnicidae.
  
  Genadoù
   A : Acryllium, Afrotis, Alectroenas, Anthornis, Argusianus,
   B : Bostrychia, Buccanodon
   C : Calothorax, Campephilus, Campethera, Carpococcyx, Carpornis, Chaetocercus, Cinclodes, Cladorhynchus, Coenocorypha, Collocalia, Coryphaspiza, Coturnicops, Cymbilaimus,
   D : Dendrocincla,
   E : Eleothreptus, Enicognathus,
   G : Geophaps, Gymnorhina,
   H : Habroptila, Henicophaps,
   K : Kenopia,
   L : Laterallus, Lewinia,
   M : Machetornis, Malacoptila, Melaenornis, Melierax, Myiobius, Myiomela, Myrmeciza,
   N : Napothera, Neochmia,
   O : Ocyphaps, Oreophasis,
   P : Pachyramphus, Patagona, Phegornis, Phoeniconaias, Pluvianellus, Prosthemadera, Pseudastur, Psittaculirostris, Pucrasia, Pyroderus,
   R : Rallina, Ramphotrigon, Rhizothera,
   S : Salpornis, Sephanoides, Spilornis, Stiltia, Strigops,
   T : Thinornis, Threskiornis, Topaza, Touit, Trugon,
   X : Xenicus.
  
  Spesadoù
   A
   Accipiter albogularis ha henicogrammus, Aegotheles wallacii, Alopecoenas stairi, Ampelioides tschudii, Anthornis melanocephala, Ara chloropterus (ara ruz ha glas), Arizelocichla tephrolaema,
   B
   Batrachostomus hodgsoni, Buteo regalis,
   C
   Charadrius placidus (nouelig beg hir), Coenocorypha aucklandica (gioc'h Auckland), Collocalia neglecta, troglodytes hag uropygialis, Colorhamphus parvirostris, Crax daubentoni,
   E
   Eudyptes pachyrhynchus, Eulipoa wallacei,
   F : Fregata ariel,
   G
   Gactornis enarratus, Gallinago stricklandii, Glareola nuchalis (glareell-garreg), Gymnocrex plumbeiventris,
   H
   Habroptila wallacii, Heliopais personatus, Helopsaltes fasciolatus (fouin bras), Hypotaenidia dieffenbachii (†),
   I : Indicator maculatus,
   L : Luscinia phoenicuroides,
   M
   Megapodius pritchardii, Melanerpes lewis, Meliarchus sclateri, Melilestes megarhynchus, Morus serrator (morskoul Aostralia), Myzomela chermesina, nigrita ha simplex,
   N
   Neolalage banksiana, Neomorphus rufipennis, Nothoprocta pentlandii (tinamou an Andoù),
   O
   Oceanodroma hornbyi (satanig Hornby), Ochetorhynchus melanurus, Oreophasis derbianus, Ortalis cinereiceps, superciliaris ha wagleri,
   P
   Penelope bridgesi, Philemon inornatus ha plumigenis, Picus xanthopygaeus, Pluvianellus socialis, Poicephalus rueppellii (peroked Rüppell), Pternistis leucoscepus, Pyrocephalus dubius (†),
   R
   Rallina tricolor, Ramsayornis modestus,
   S
   Scleroptila psilolaema, Smithornis rufolateralis, Strigops habroptila (kakapo),
   T
   Tauraco livingstonii (tourako Livingstone), Tetraogallus himalayensis, Todus subulatus,
   X : Xanthotis polygrammus.
  
  Notennoù ha daveennoù
  
  Evnoniourien vreizhveuriat
  Ganedigezhioù 1808
  Loenoniourien
  Marvioù 1872