Khủng long

Struthio camelus australis

Struthio camelus australis

Herbivore

Struthio karatheodoris

Struthio karatheodoris

Herbivore

Struthio bradydactylus

Struthio bradydactylus

Herbivore

Sturnella neglecta

Sturnella neglecta

Herbivore

Sturnus vulgaris

Sturnus vulgaris

Carnivore

Struthionidae

Struthionidae

Herbivore

Suchomimus tenerensis

Suchomimus tenerensis

Cretaceous Early Carnivore

Sula universitatis

Sula universitatis

Carnivore

Sula magna

Sula magna

Carnivore

Supersaurus vivianae

Supersaurus vivianae

Jurassic Late Herbivore

Suskityrannus hazelae

Suskityrannus hazelae

Cretaceous Late Carnivore

Sylvia atricapilla

Sylvia atricapilla

Carnivore

Synthliboramphus rineyi

Synthliboramphus rineyi

Carnivore

Tachiraptor admirabilis

Tachiraptor admirabilis

Jurassic Early Carnivore

Syrigma sibilatrix

Syrigma sibilatrix

Piscivore

Yandusaurus hongheensis

Yandusaurus hongheensis

Jurassic Middle Herbivore

Yangavis confucii

Yangavis confucii

Cretaceous Early Carnivore

Porphyrio mcnabi

Porphyrio mcnabi

Carnivore

Porzana estramosi

Porzana estramosi

Carnivore

Yangtzepus clarkei

Yangtzepus clarkei

Cretaceous Early Carnivore

Yangtzepus yipingensis

Yangtzepus yipingensis

Cretaceous Early Carnivore

Porzana rua

Porzana rua

Carnivore

Porzana ziegleri

Porzana ziegleri

Carnivore

Yatenavis ieujensis

Yatenavis ieujensis

Cretaceous Late Carnivore

Yezosaurus mikasaensis

Yezosaurus mikasaensis

Cretaceous Late Carnivore

Pradhania gracilis

Pradhania gracilis

Jurassic Early

Praeornis sharovi

Praeornis sharovi

Jurassic Late Carnivore

Yixianornis grabaui

Yixianornis grabaui

Cretaceous Early Carnivore

Youngoolithus xiaguanensis

Youngoolithus xiaguanensis

Cretaceous Late

Prenocephale

Prenocephale

Cretaceous Late Herbivore

Preprismatoolithus coloradensis

Preprismatoolithus coloradensis

Jurassic Late Herbivore

Youngornis

Youngornis

Carnivore

Yuanjiawaornis viriosus

Yuanjiawaornis viriosus

Cretaceous Early Carnivore

Presbyornis

Presbyornis

Herbivore

Presbyornis pervetus

Presbyornis pervetus

Herbivore

Yuanyanglong bainian

Yuanyanglong bainian

Cretaceous Early Omnivore

Yulong mini

Yulong mini

Cretaceous Late Omnivore

Presbyornithidae

Presbyornithidae

Herbivore

Primobucco frugilegus

Primobucco frugilegus

Carnivore

Primobucco mcgrewi

Primobucco mcgrewi

Carnivore

Primodroma bournei

Primodroma bournei

Carnivore

Yunmenglong ruyangensis

Yunmenglong ruyangensis

Cretaceous Early Herbivore

Yunnanosaurus

Yunnanosaurus

Jurassic Early

Primoscens carolinae

Primoscens carolinae

Carnivore

Primozygodactylus

Primozygodactylus

Carnivore

Yunnanosaurus youngi

Yunnanosaurus youngi

Jurassic Early

Yunnanpus huangcaoensis

Yunnanpus huangcaoensis

Cretaceous Late

Prismatoolithus

Prismatoolithus

Cretaceous Late Herbivore