Barosaur May 2026

: Studies of its vertebrae have identified "pneumatic hiatuses," indicating it possessed complex air sac systems similar to modern birds, which would have helped lighten its massive frame. Public Exhibits and Impact

Barosaurus is often the "forgotten" giant of the Late Jurassic, living in the shadow of its more famous cousins like Diplodocus and Apatosaurus . However, a review of this "heavy lizard" reveals a creature with proportions that push the limits of vertebrate biology. Anatomical Highlights barosaur

Installation art in the service of science | EXTINCT MONSTERS : Studies of its vertebrae have identified "pneumatic

: Its extreme neck length has led to intense speculation about its cardiovascular system. To pump blood to its head, Barosaurus would have required an exceptionally large heart and high blood pressure, leading to some (largely dismissed) theories that it may have had as many as eight hearts. Anatomical Highlights Installation art in the service of