Army Ants Build a “Body Bridge” to Attack a Wasp Nest
A guy in Brazil posted video of thousands of army ants that formed a “body bridge” to attack a giant wasp nest. The bridge is a loop that hangs down from a porch ceiling and then goes back up to the nest.
According to his post, the loop helps the ants stay walking upright to carry heavy loads . . . usually larvae, eggs, and even some adult wasps that don’t escape.
https://twitter.com/boni_bo/status/1026067216360501248