La Brea Bird Bones points Screw-on lid with flip top

Screw-on lid with flip top

The pygidium (tail shield) is large and nearly circular

Starbond Accelerator is recommended to speed up bonding time

probably killed them off

The tissue forming the outermost layer of glyptosaurine osteoderms is similar to tooth enamel and is called osteodermine

La Brea Bird Bones points Screw-on lid with flip topSandhill Crane Ulna and Neck Vertebra & Redhead Duck Humerus Late Pleistocene epoch Approx. 20,000 30,000 years old Rancho La Brea Formation Maricopa, California Specimen approx. size: 5. 25" x 2. 5" x 2. 25" Due to their fragile nature, bird bones are relatively less common in the fossil record than those of other taxa. However, thanks to the preservative properties of asphalt, Rancho La Brea has one of the worlds largest collections of fossil birds,