Dinosaurus

Porphyrio

Porphyrio

Carnivore

Porphyrio alleni

Porphyrio alleni

Carnivore

Porphyrio melanotus

Porphyrio melanotus

Carnivore

Porphyrio melanotus samoensis

Porphyrio melanotus samoensis

Carnivore

Ajnabia odysseus

Ajnabia odysseus

Cretaceous Late Herbivore

Porzana

Porzana

Carnivore

Porzana keplerorum

Porzana keplerorum

Carnivore

Porzana porzana

Porzana porzana

Carnivore

Primobucco

Primobucco

Carnivore

Bagaceratops

Bagaceratops

Cretaceous Late Herbivore

Palaeogrus hordwelliensis

Palaeogrus hordwelliensis

Carnivore

Bagaraatan ostromi

Bagaraatan ostromi

Cretaceous Late Carnivore

Bahariasaurus ingens

Bahariasaurus ingens

Cretaceous Early Carnivore

Bajadasaurus pronuspinax

Bajadasaurus pronuspinax

Cretaceous Early Herbivore

Balaur bondoc

Balaur bondoc

Cretaceous Late Carnivore

Bambiraptor feinbergi

Bambiraptor feinbergi

Cretaceous Late Carnivore

Akialoa obscura

Akialoa obscura

Barapasaurus tagorei

Barapasaurus tagorei

Jurassic Early Herbivore

Barosaurus

Barosaurus

Jurassic Late Herbivore

Procellaria aequinoctialis

Procellaria aequinoctialis

Carnivore

Alectoris graeca

Alectoris graeca

Albertaceratops nesmoi

Albertaceratops nesmoi

Cretaceous Late Herbivore

Alca grandis

Alca grandis

Carnivore

Alexandrinus echo

Alexandrinus echo

Carnivore

Barosaurus lentus

Barosaurus lentus

Jurassic Late Herbivore

Barsboldia

Barsboldia

Cretaceous Late Herbivore

Barsboldia sicinskii

Barsboldia sicinskii

Cretaceous Late Herbivore

Bathornis

Bathornis

Carnivore

Alopecoenas

Alopecoenas

Herbivore

Alpkarakush kyrgyzicus

Alpkarakush kyrgyzicus

Jurassic Middle Carnivore

Pseudobulweria

Pseudobulweria

Carnivore

Bathornis celeripes

Bathornis celeripes

Carnivore

Bathornis grallator

Bathornis grallator

Carnivore

Batyrosaurus rozhdestvenskyi

Batyrosaurus rozhdestvenskyi

Cretaceous Late Herbivore

Psittaciformes

Psittaciformes

Carnivore

Bauxitornis

Bauxitornis

Cretaceous Late Carnivore

Amazona

Amazona

Aphelocoma

Aphelocoma

Omnivore

Amazona albifrons

Amazona albifrons

Aphelocoma californica

Aphelocoma californica

Omnivore

Brontornithinae

Brontornithinae

Carnivore

Palaeophoyx columbiana

Palaeophoyx columbiana

Piscivore

Pterodroma nigripennis

Pterodroma nigripennis

Carnivore

Ammodramus savannarum

Ammodramus savannarum

Carnivore

Amplibuteo hibbardi

Amplibuteo hibbardi

Carnivore

Aplonis tabuensis

Aplonis tabuensis

Carnivore

Changchengornis hengdaoziensis

Changchengornis hengdaoziensis

Cretaceous Early Carnivore

Anasazisaurus horneri

Anasazisaurus horneri

Cretaceous Late Herbivore