13. Caves: a hole lot of fun

Caves: a hole lot of fun We discuss the types of caves and how they form, how dripping water forms structures up to tens of meters, how you can tell the difference between stalagmites and stalactites, and much more. We also discuss how some of our world's largest caves develop their own ecosystem, grow rainforests and may contain unique animal species that have evolved separately from the outside world. Follow us for more info on Instagram @coepod or X @thecoepod.