Triops, camarão girino ou camarão escudo
Triops cancriformis - Wikipedia, the free encyclopedia
Star pufferfish and cleaner shrimp. Notice the shrimp in this fishes' mouth. There are small fish and shrimp that live off of eating parasites and such off of larger fish. There are photos out there of them cleaning diver's teeth!
Living fossils, horseshoe crabs were found 450 million years ago as fossils. ;)
NAT ANMS ESLABONES PERDIDOS
My new pets (Triops)