The intelligence of an octopus is a fascinating thing, not least because it is an extremely intelligent animal whose cognition works very differently from mammals like us. An octopus has “mini-brains” ...

"The shark may not be bothered by the octopus — it certainly didn't appear to be bothered as it swam along slowly," Constantine said. "The octopus was keeping all of its tentacles together on the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Animals hitch rides together all the time. Sometimes the ...