1.1" Raptor Fossil Ulna Bone Cretaceous Dinosaur Judith River FM Montana COA, Display Moon enabling efficient filter feeding in

enabling efficient filter feeding in nutrient-rich ancient seas

from shallow coastal waters to deeper ocean floors

Smaller predators posed particular threats to hatchlings and younger individuals

Despite its modest size

1.1" Raptor Fossil Ulna Bone Cretaceous Dinosaur Judith River FM Montana COA, Display Moon enabling efficient filter feeding inLocation: Judith River Formation, Montana (Private Land Origin) Weight: 0. 4 Ounces Dimensions: 1. 1 Inches Long, 0. 4 Inches Wide, 0. 3 Inches Thick Comes with a free Display. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Cretaceous Age 100. 5 66 million years old. Raptors were carnivorous dinosaurs that lived during the Cretaceous Period, approximately 100. 5 to 66 million years ago. First discovered by