Octopus fossils are rare ... The short answer is: evolution. Through tens of millions of years, individuals that were better at disguise were more likely to evade predators and leave offspring.
Octopuses have a large nervous system, with the average octopus having about 500 million neurons or brain cells. That puts it in the same “brain range” as smaller mammals such as dogs.
An octopus can survive up to 30 minutes outside ... "Of course, the rise of the octopuses is all speculative: evolution is unpredictable, and we can’t say with certainty what path it will ...
The unpredictable nature of evolution While Coulson is enthusiastic about the octopus's potential, he acknowledges the speculative nature of his claims. “The future of life on Earth is shaped by ...
Octopus, probably Pareledone species, from 500m depth on the Bellingshausen Sea continental shelf.Pic BAS.) Scientists, including from British Antarctic Survey, have used octopus DNA to discover ...