Cool! I've often imagined alien worlds that had nothing resembling plants or ani...

mcv on Nov 4, 2013 | parent | context | favorite | on: Long Before Trees Overtook the Land, Earth Was Cov...

Cool! I've often imagined alien worlds that had nothing resembling plants or animals, and they invariably ended up with giant fungi. Turns out many of the craziest life forms we can imagine have already existed on Earth.