A Marsh Giant | Spec Evo

Welcome back to Terra Sauria. In this episode, I introduce Paludititan Amphibius, a descendant of Alamosaurus that has evolved into a semi-aquatic giant inhabiting the rivers, lakes, and coastlines of North America. Discover how 66 million years of evolution transformed this colossal sauropod with webbed feet, specialized swimming adaptations, insulating blubber, and unique nesting behaviors, allowing it to thrive both in, and around the water. I'll explore its evolutionary history, habitat, diet, social behavior, and the creative design process that brought this amphibious behemoth to life. If you enjoy speculative evolution, dinosaur worldbuilding, creature design, paleoart, and imagining how prehistoric animals might evolve in a modern world, then this is a species you won't want to miss. The Playlist:    • An Alternate Earth | My Spec Evo Project   00:00 Intro 00:44 The Fifth Species 00:57 Origins 01:50 Where They Live 02:13 How They Evolved 04:24 Diet and Predator Protection 04:44 Mating Season and Sociality 05:53 Design Process 07:11 Final Things