Dinosaurs

Haplocanthosaurus delfsi

Haplocanthosaurus delfsi

Jurassic Late Herbivore

Haplocanthosaurus priscus

Haplocanthosaurus priscus

Jurassic Late Herbivore

Haplocheirus sollers

Haplocheirus sollers

Jurassic Late Carnivore

Harenadraco prima

Harenadraco prima

Cretaceous Late Carnivore

Harpagornis

Harpagornis

Carnivore

Harpagornis moorei

Harpagornis moorei

Carnivore

Harpedactylus crassus

Harpedactylus crassus

Jurassic Early

Harpedactylus gracilior

Harpedactylus gracilior

Jurassic Early

Harpedactylus tenuissimus

Harpedactylus tenuissimus

Jurassic Early

Harpia harpyja

Harpia harpyja

Carnivore

Harpymimus okladnikovi

Harpymimus okladnikovi

Cretaceous Early Herbivore

Haya griva

Haya griva

Cretaceous Late Herbivore

Headonornis hantoniensis

Headonornis hantoniensis

Herbivore

Hebe schucherti

Hebe schucherti

Carnivore

Heliadornis ashbyi

Heliadornis ashbyi

Carnivore

Helioceratops brachygnathus

Helioceratops brachygnathus

Cretaceous Early Herbivore

Heliopais personatus

Heliopais personatus

Carnivore

Heliornis fulica

Heliornis fulica

Carnivore

Helonetta brodkorbi

Helonetta brodkorbi

Herbivore

Hemifaveoloolithus muyushanensis

Hemifaveoloolithus muyushanensis

Cretaceous Late Herbivore

Hemiphaga

Hemiphaga

Herbivore

Hemiphaga chathamensis

Hemiphaga chathamensis

Herbivore

Hemiphaga novaeseelandiae

Hemiphaga novaeseelandiae

Herbivore

Hemiphaga spadicea

Hemiphaga spadicea

Herbivore

Heracles inexpectatus

Heracles inexpectatus

Carnivore

Herrerasauridae

Herrerasauridae

Triassic Late

Herrerasaurus

Herrerasaurus ischigualastensis

Triassic Late Carnivore

Herrerasaurus ischigualastensis

Herrerasaurus ischigualastensis

Hesperonychus elizabethae

Hesperonychus elizabethae

Carnivore

Hesperonyx martinhotomasorum

Hesperonyx martinhotomasorum

Jurassic Late Herbivore

Hesperornis

Hesperornis

Cretaceous Late Piscivore

Hesperornis chowi

Hesperornis chowi

Cretaceous Late Piscivore

Hesperornis crassipes

Hesperornis crassipes

Cretaceous Late Piscivore

Hesperornis gracilis

Hesperornis gracilis

Cretaceous Late Piscivore

Hesperornis lumgairi

Hesperornis lumgairi

Cretaceous Late Piscivore

Hesperornis macdonaldi

Hesperornis macdonaldi

Cretaceous Late Piscivore

Hesperornis mengeli

Hesperornis mengeli

Cretaceous Late Piscivore

Hesperornis montanus

Hesperornis montanus

Cretaceous Late Piscivore

Hesperornis regalis

Hesperornis regalis

Cretaceous Late Piscivore

Hesperornis rossicus

Hesperornis rossicus

Cretaceous Late Piscivore

Hesperornithidae

Hesperornithidae

Cretaceous Late Carnivore

Hesperornithiformes

Hesperornithiformes

Cretaceous Late Carnivore

Hesperornithoides miessleri

Hesperornithoides miessleri

Jurassic Late Carnivore

Hesperosaurus

Hesperosaurus

Jurassic Late Herbivore

Hesperosaurus mjosi

Hesperosaurus mjosi

Jurassic Late Herbivore

Heterochen pratensis

Heterochen pratensis

Herbivore

Heterodontosauridae

Heterodontosauridae

Jurassic Early Herbivore

Heterodontosaurinae

Heterodontosaurinae

Triassic Late Herbivore