Hadrosaur Caudal (Tail) Vertebra on Stand | Judith River Formation | Montana vert making up roughly one-third of

making up roughly one-third of the total body length

above the Arctic Circle

Their complex teeth and jaw structures allowed them to process a wide variety of plants

we are able to gain some understanding of what these animals looked like and their behavior

(Northwest Africa)

Hadrosaur Caudal (Tail) Vertebra on Stand | Judith River Formation | Montana vert making up roughly one-third ofHadrosaur sp. (Brachylophosaurus or Maiasaura) Late Cretaceous (~74 MYO) Judith River Formation Montana, USA Specimen approx. size: 3. 5" x 3" x 3" Specimen on stand approx. size: 6. 5" x 3. 75" x 3" The vertebral fractures are a result of geologic processes, which have been remedied through the use of glue for stabilization. Hadrosaurs, often called "duck billed dinosaurs," are a family of ornithopod dinosaurs (family Hadrosauridae) that thrived