The Houston Zoo just released a fantastic timelapse video showing leaf-cutter ants hard at work on a bunch of rose clippings.

The Houston Zoo just released a fantastic timelapse video showing leaf-cutter ants hard at work on a bunch of rose clippings. 
In the video, the ants appear to swarm the roses, taking them apart within the span of a minute. 
The zoo's Facebook post notes it actually took the ants around five hours to break the clippings down.