Replica Human Sacrum & Lumbar Model Real Skull and Claw Set They play a vital ecological

They play a vital ecological role by feeding on feces

also known as the Canadian porcupine

A fish from the time of the dinosaurs: Dastilbe crandalli

Atlas and Axis Width 8

Listed as extinct in 1985

Replica Human Sacrum & Lumbar Model Real Skull and Claw Set They play a vital ecologicalWe believe education is the greatest gift osteology can share and that every human specimen can contribute to the advancement of science. These specimens are provided to us by retired physicians, medical researchers, dental professionals, and former university medical programs. We also work with accredited donor programs. A small sample often antiques that simply do not qualify for medical research grade usage are made available to osteology