elephant bird
aepyornis
moa
Raphus cucullatus
Struthio camelus
dodo
ostrich
order Aepyorniformes
Aepyorniformes
demon duck of doom
genus Zonotrichia
Zonotrichia
crane
emu
lesser rhea
European robin
Dinornithiformes
kiwi
Emu novaehollandiae
order Dinornithiformes
paraortygid
apteryx
Dromaius novaehollandiae
marudi
roc
rhea
pterodactyl
whistling kite
topknot pigeon
willie wagtail
secretary bird
megafrugivore
sakabula
Sagittarius serpentarius
Rhea americana
lammergeier
Gypaetus barbatus
pheasant
Himalayan griffon vulture
passenger pigeon
Ectopistes migratorius
lammergeyer
New World vulture
cathartid
bearded vulture
petrel
turaco
genus Rhea
touraco
turakoo