Secrets of Bones

In the documentary Secrets of Bones episode 2, evolutionary biologist Ben Garrod reveals how the skeletal system provides the blueprint for all movement on land. Bones offer the essential structure, support, and strength for vertebrates. However, their story goes much deeper, telling a tale of adaptation and survival across millions of years. The skeleton has enabled animals to hunt, move, and even sense their surroundings in incredibly diverse ways. Though vertebrates appear vastly different on the outside, a unifying skeleton connects them all. This single bony framework is the secret behind the massive diversity seen across the animal kingdom. It […]