The Evolution of Skeletons - From Microbes to Animals

Explore the fascinating evolution of skeletons in this 24-minute video that delves into the origins and development of these crucial structures across various organisms. Learn about the differences between endo- and exoskeletons, the materials that compose skeletons, and the timeline of skeleton evolution from early vertebrates to invertebrates and even microbes. Discover the potential existence of Precambrian skeletons, examine the Ediacaran biota, and understand the reasons behind the timing of the skeleton explosion. Investigate the relationship between predators and skeletons, and consider the possibility of super early skeletal structures. Gain insights into this complex topic through a comprehensive skeleton timeline summary, supported by scientific references and engaging visuals.

Endo- vs Exo-Skeletons
What Skeletons are Made of
First Vertebrate Skeletons?
First Invertebrate Skeletons?
First Microbial Skeletons?
Precambrian Skeletons?
Ediacaran Biota not all soft
Reasons for Timing of Skeleton Explosion
Predators & Skeletons Which Came First?
Potential Super Early Skeletons?
Skeleton Timeline Summary