pelagornithid
odontopterygian
patagornithine
pelecanoidid
pedionomid
avisaurid
opisthocomid
pelecanid
enaliornithid
eoenantiornithid
lithornithid
anchiornithid
spot-billed pelican
buteonine
steatornithid
pelecorhynchid
pelagiellid
sylviornithid
stenostirid
peloridiid
hesperornithid
presbyornithid
quercypsittid
confuciusornithid
pavonine
foratid
irenid
night parrot
genus Archaeornis
hongshanornithid
omnivoropteryx
laughing owl
Sceloglaux albifacies
laughing jackass
erpornis
cracticid
paraortygid
Himalayan griffon vulture
peltoperlid
rostratulid
little dodo
plumule
muscicapid
plains-wanderer
Ectopistes migratorius
Caucasian grouse
mohoid
genus Ibero-mesornis
avialian
brown pelican
passenger pigeon
white pelican
pelitic
teratornithid
peltospiroid
Pelecanus erythrorhynchos
Atlas pied flycatcher
Columba palumbus
conopophagid
kioea
griffon
Atlas flycatcher
peltogaster
cushat
protoavis
wood pigeon
ringdove
aegypiin
pond heron
Haemoproteidae
family Haemoproteidae
gastornithid
paint-billed crake
tody
bombycillid
palaeobatrachid
acciptrid
momotid
aeolothripid
oligoneuriid
kite
wekau
hesperornithiform
American warbler
eldoniid
archaeopterygid
ocellated crake
fairy martin
cerylid
black vulture
pelecaniform
genus Ardea
grey heron
Ardea
elenchid
phalacrocoracid
apostlebird
Ridgway's rail
pheasant
starling