http://www.projecthalo.com/aura#Dinosaur

Member of a very diverse clade of reptiles demonstrating a remarkable diversity of morphology and habitat. Most went extinct at the end of the Cretaceous; the only extant dinosaurs are the birds.

Dinosaur

Dinosaur

http://www.projecthalo.com/aura#Great-Auk

http://www.projecthalo.com/aura#Parareptile

http://www.projecthalo.com/aura#Eurypterid

http://www.projecthalo.com/aura#Neanderthal

http://www.projecthalo.com/aura#Pterosaur

http://www.projecthalo.com/aura#Trilobite

http://www.projecthalo.com/aura#Paranthropus-Boisei

http://www.projecthalo.com/aura#Placoderm

http://www.projecthalo.com/aura#Lepidosaur

http://www.projecthalo.com/aura#Extinct-Vertebrate

http://www.projecthalo.com/aura#Reptile