The coelacanth ancient but is an airhead- An insight into living fossil

World’s oldest fish The coelacanth, a fish of very little brain. ATYPEEK/GETTY IMAGES The coelacanth, also known as a “living fossil”. Termed as living fossil because it lived alongside the dinosaurs, which is giving experts a new understanding of skull and brain development among vertebrates. The coelacanth was thought to have vanished with the dinosaurs … Read more