Octopuses punch fishes during collaborative interspecific hunting events User jhansonxi, in the Reddit Science subreddit, 22 Dec 2020
Octopuses observed "punching" fishes that are part of their hunting groups. Sometimes done to steal prey, but other times it appears to be done just out of spite. User worldnewsbot, in the News From Around The World subreddit, 21 Dec 2020
Octopuses punch fishes during collaborative interspecific hunting events User Dan-68, in the octopus subreddit, 20 Dec 2020
Octopuses observed "punching" fishes that are part of their hunting groups. Sometimes done to steal prey, but other times it appears to be done just out of spite. User geoff199, in the Reddit Science subreddit, 20 Dec 2020