Millions of locusts have descended upon the Kizlyar district in the Republic of Dagestan, Russia, creating a biblical-scale event that has engulfed roads, darkened the skies, and is threatening valuable farmland. The fast-moving swarm has reduced visibility to dangerous levels for motorists, with footage from the region showing insects filling the air and surrounding vehicles.
This phenomenon has drawn comparisons to biblical plagues, with online observers invoking the ten plagues of Egypt described in the Book of Exodus. The locusts' ravenous appetite poses a significant threat to agricultural land and crops, prompting authorities to launch efforts to contain the escalating emergency.
Locusts can transform from solitary insects into highly mobile, gregarious swarms when favorable breeding conditions lead to a surge in their numbers. This change in behavior can alter their appearance, physiology, and habits, enabling them to travel long distances and invade new territories. Their synchronized hatching, mating, and egg-laying can result in vast numbers emerging and moving together, forming an enormous airborne mass capable of rapidly consuming vegetation.
According to the United Nations' Food and Agriculture Organization, swarming locusts feed on leaves, flowers, fruit, seeds, stems, and bark, endangering crops and grazing land. While the insects do not attack humans or animals and are not known to carry diseases harmful to people, their sheer numbers can create hazardous conditions, particularly when they descend on roads and populated areas. Dense swarms can travel with the wind during daylight hours, making their movement unpredictable and allowing infestations to spread.
Southern regions of Russia, including Dagestan, are prone to locust infestations due to hot, dry climates and extensive farmland, which create ideal breeding conditions. Authorities have deployed aircraft and ground-based sprayers in an attempt to halt the swarm and mitigate the destruction. However, these containment efforts are complicated by the fact that locusts originate in protected nature reserves where chemical treatments are prohibited.
Officials can only begin spraying once the swarms leave these protected areas and descend onto farmland, by which point crops are often already directly in their path. The Ministry of Agriculture and Food of the Republic of Dagestan confirmed that both aerial and ground operations are underway but acknowledged that fields will remain vulnerable as long as swarms continue to emerge from protected land where pesticides cannot be used.
Warning signs of the impending invasion were detected earlier in the year. Inspections in May revealed the first locust hatchlings across northern Dagestan. Despite these early detections and calls from officials for landowners and agricultural managers to take measures to contain the spread, the swarm has now exploded across the district, leaving authorities battling the invasion from both air and ground.