The just keep running. Now there is something metallic too. This is even more like mother and their little legs are moving as fast as they can trying to catch up. They are starting to cry like tired children. While they are fast they aren't very old and don't have the endurance to run all across the Nexus.

However, instinct kicks in and a couple of them let out strands of webbing to get aloft and start floating after, a more graceful if less controlled way to see what this object is with all it's legs and now shiny parts.