They look a lot like the Lubber grasshoppers we have here in Florida. Grasshoppers (locusts) contribute to the majority of hunger and crop damage worldwide. It looks as though we'll have many more of these critters from the shot provided.
As The Beatles sang, 'No one will be watching us. Why don't we do it in the road?' Wait a month - there will be many more! Good eye to spot this event.