So, could humans ever undergo the same type of carcinization? Will your great-great-great-great-great-grandson or whatever be crab-like? “Do you know how arthropods grow? They molt their entire ...

And once again, no, the human genome is not a few mutations away from carcinization. “You’re not going to find a mammal becoming a crab because maybe [the ancestors of crab-like organisms have ...

Mosura was roughly the size of a human finger. After millions of years of subsequent evolution, modern day crabs are distinctive and intriguing creatures, with roughly 4,500 species around the globe.