How octopuses battle each other | DIY Neuroscience, a TED series

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: Subscribe to our channel: