This is the terrifying moment tourists unknowingly handled a highly venomous blue-ringed octopus. Holidaymaker Regine Niepes and her friends spotted the deadly cephalopod and picked it up from the ...
An Australian diver witnessed “something incredible” when she encountered a southern blue-ringed octopus camouflaging itself in shells, a process she had never seen in action before. Jules Casey, who ...
Octopuses normally hunt alone, but footage captured by divers has revealed that they can collaborate with fish to find their next meal. The videos, described today in Nature Ecology & Evolution 1, ...
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