Hadrosaur Metatarsal Bone | Montana

Hadrosaur sp. (Maiasaura?)
Late Cretaceous (~74 MYO)
Judith River Formation
Montana, USA

Specimen approx. size: 10.25" x 7" x 3.75"

There are repaired cracks through the bone and slight surface erosion.

Hadrosaurids, or duck-billed dinosaurs, are members of the ornithischian family Hadrosauridae. This group is known as the duck-billed dinosaurs for the flat duck-bill appearance of the bones in their snouts.