When is the best time for observers to spot vinegaroons active on the surface of the ground in Texas or Arizona?

Answer

Immediately following significant summer rains

Vinegaroons generally reside in subterranean burrows to avoid the extremes of the surface environment. They serve as opportunistic hunters and dispersers that only venture out of their shelters under specific conditions. A significant rainfall serves as an environmental trigger that encourages these animals to leave their burrows, making the nocturnal hours following a storm the most productive time to find them moving on the surface.

When is the best time for observers to spot vinegaroons active on the surface of the ground in Texas or Arizona?
locationVinegaroon