The ocean is a vast, mysterious world, and most of it lies far below the surface where sunlight can't reach. Down in these pitch-black depths, life takes on some strange and fascinating forms. But have you ever wondered, what animal can go the deepest in the ocean?...
Most conchovertebrates are small amphibians, adapted to life in shallow water and swamps. They first appeared in the Early Carboniferous Epoch and became extinct at the end of the Paleozoic Era, never flourishing. They are generally divided into three orders: Salamanders, Salamanders, and Amp...