Path
rootcellular organisms
eukaryota
opisthokonta
metazoa
eumetazoa
bilateria
coelomata
deuterostomia
chordata
craniata
vertebrata
gnathostomata
teleostomi
euteleostomi
sarcopterygii
tetrapoda
amniota
sauropsida
sauria
archosauria
dinosauria
saurischia
theropoda
coelurosauria
aves
neognathae
sphenisciformes
spheniscidae
aptenodytes
aptenodytes patagonicus