(May 27, 2023 at 3:22 pm)Anomalocaris Wrote: octopus is believed to be the most intelligent non-vertebrate on earth, and can give chimps and crows a run for their money in solving puzzles. Apparently octopus brain function is so human like it is able to have nightmares while sleeping.
I have been able to observe them in the wild and they are fascinating. They appear to find people annoying, a sure sign of intelligence.