Octopuses have a 'favourite arm' they use to grab prey

Octopuses have a 'favourite arm' they use to grab prey

Forget being right or left-handed! Octopuses have a favourite ARM they use to grab prey, study finds - Researchers recorded California two-spot octopuses attacking various prey - They found the octopuses opted to use their second arm every time - But their attacking strategy varied depending on the type of prey - Findings could be used to develop an underwater vehicle or soft robot Whether it's playing tennis or writing an essay, most people have a preferred hand. Now, a …