Dinossauros

Aepyornis

Aepyornis

Herbivore

Camarasauridae

Camarasauridae

Cretaceous Early Herbivore

Aerodramus fuciphagus

Aerodramus fuciphagus

Insectivore

Aerodramus sawtelli

Aerodramus sawtelli

Insectivore

Aerodramus vanikorensis

Aerodramus vanikorensis

Insectivore

Aethia

Aethia

Carnivore

Aethia psittacula

Aethia psittacula

Carnivore

Aethia pygmaea

Aethia pygmaea

Carnivore

Ardea piveteaui

Ardea piveteaui

Piscivore

Grallator angustidigitus

Grallator angustidigitus

Jurassic Early Carnivore

Albertonykus

Albertonykus

Cretaceous Late Carnivore

Coelurosaurichnus palyssi

Coelurosaurichnus palyssi

Triassic Middle

Alcediniformes

Alcediniformes

Carnivore

Alcedo atthis

Alcedo atthis

Insectivore

Alcidae

Alcidae

Carnivore

Alcini

Alcini

Carnivore

Aldabranas cabri

Aldabranas cabri

Herbivore

Alectoris chukar

Alectoris chukar

Alectoris graeca saxatilis

Alectoris graeca saxatilis

Alethoalaornis agitornis

Alethoalaornis agitornis

Cretaceous Early Carnivore

Alectroenas nitidissimus

Alectroenas nitidissimus

Herbivore

Allosaurus jimmadseni

Allosaurus jimmadseni

Jurassic Late Carnivore

Arrhinoceratops brachyops

Arrhinoceratops brachyops

Cretaceous Late Herbivore

Arkansaurus fridayi

Arkansaurus fridayi

Cretaceous Early Herbivore

Alopecoenas norfolkensis

Alopecoenas norfolkensis

Herbivore

Alopecoenas rubescens

Alopecoenas rubescens

Herbivore

Alopecoenas stairi

Alopecoenas stairi

Herbivore

Alopecoenas xanthonurus

Alopecoenas xanthonurus

Herbivore

Asiahesperornis bazhanovi

Asiahesperornis bazhanovi

Cretaceous Late Carnivore

Butorides validipes

Butorides validipes

Piscivore

Amaurornis cinerea

Amaurornis cinerea

Carnivore

Amaurornis olivacea

Amaurornis olivacea

Carnivore

Amaurornis phoenicurus

Amaurornis phoenicurus

Carnivore

Guaibasaurus

Guaibasaurus

Triassic Late

Calyptorhynchus banksii

Calyptorhynchus banksii

Carnivore

Anchisauridae

Anchisauridae

Jurassic Early Herbivore

Ammodramus

Ammodramus

Carnivore

Anas bernieri

Anas bernieri

Herbivore

Anas chathamica

Anas chathamica

Herbivore

Anas erythrorhyncha

Anas erythrorhyncha

Herbivore

Anas flavirostris

Anas flavirostris

Herbivore

Anas gracilis

Anas gracilis

Herbivore

Anastomus lamelligerus

Anastomus lamelligerus

Carnivore

Coelurosaurichnus ziegelangernensis

Coelurosaurichnus ziegelangernensis

Triassic Early

Camarhynchus pauper

Camarhynchus pauper

Carnivore

Anas sanctaehelenae

Anas sanctaehelenae

Herbivore

Anchisauria

Anchisauria

Triassic Late

Anatidae

Anatidae

Herbivore