Spring in Las Vegas is coming with a side of skittering. Grasshoppers are showing up earlier than usual this year, hopping across porch lights, yards and even front doors, and they are not sticking to the usual desert washes. Neighbors and pest-control crews say the insects are popping up across residential areas, turning into an unwelcome nuisance for homeowners and their pets.
Geoffrey Perez with Pestivities Pest Control says an early warm stretch across the valley kicked off grasshopper season ahead of schedule. Perez told KTNV that adult grasshoppers live roughly 30 to 90 days, so the current surge should taper off within the next few weeks.
Why they are showing up early
State officials point to shifting seasonal patterns and bright lights as the main drivers. The Nevada Department of Agriculture notes that grasshoppers are a normal part of southern Nevada’s landscape and are strongly attracted to bright lights, which means well-lit patios, carports and front yards can act like beacons for migrating insects.
Warmer-than-average temperatures are pushing more than just grasshoppers into action ahead of schedule. The Southern Nevada Health District began mosquito surveillance about a month early in March because of the warm spell and recent rain, a move public health officials say signals a broader shift in how and when local insects get active.
Scorpion concerns
The grasshoppers are not just annoying, they are potential bait. Perez warned that the bigger issue is what follows the feast. “The only thing that’s really bad about them is it attracts, if we’re getting those guys now, there’s gonna be a lot of scorpions,” he told KTNV.
Scorpions are nocturnal hunters that feed on insects including grasshoppers, according to WebMD, so a spike in hopper activity can translate into more scorpions nosing around patios, block walls and yard furniture looking for a late-night snack.
How to reduce your risk
Homeowners can make their properties less appealing to both the jumpers and the stingers. Past coverage of local grasshopper flights has noted that swapping bright white outdoor bulbs for amber or yellow lights can cut down on how many insects are drawn in. TIME has also pointed to simple tactics like vacuuming up the grasshoppers that make it indoors and sealing cracks, gaps and holes to block entry points for both grasshoppers and scorpions.
If scorpions start turning up or grasshopper numbers spike around a home, a licensed pest-control company can apply targeted treatments and help plan longer term strategies to keep insects out.
For now, the grasshopper wave looks temporary. With adult insects living only 30 to 90 days and moving on as they migrate, the current burst should fade over the coming weeks. Still, the early arrival is a reminder that warmer springs can shuffle the local pest calendar, so a few preventive steps now may pay off if predators decide to follow the buffet into the backyard.
