Them’s fighting words if you’re an octopus, in that more than one octopus in a space often means a rumble. Neuroscientist Greg Gage and his colleagues analyze aggression by observing the fighting behavior of two-spotted octopuses or, if you prefer, octopodes.
On DIY Neuroscience, a TED original series, watch cutting-edge neuroscience experiments on a shoestring budget. Check out more here: https://go.ted.com/diyneuroscience
Subscribe to our channel: https://www.youtube.com/TED