It may seem like something straight out of a horror flick, but there are several reasons to celebrate “Swarmageddon” – the once-every-17-year emergence of the Brood II cicadas happening on the east coast this summer. Over the next few months swarms of these insects will make their above-ground debut, offering a glimpse of Mother Nature at her finest.
“Swarmageddon” is happening across the east coast.
Since the late 90s this breed of cicadas has been burrowed underground, feeding on fluid from plant roots. Typically, the cicada do not harm the plants they feed on. Their migration from underground actually helps aerate and fertilize the soil.
After their 17 year feast the insects move out of their underground abode in droves. They shed their shells, test their wings and begin looking for mates. The noise of the mating call can reach up to 90 decibels or more! The mating season lasts for several weeks. The adults will lay their eggs in trees and plants, then will die off. The nymphs that were conceived will hatch from their eggs and burrow into the ground, kicking off the next 17-year cycle.
Birds and other animals that feed on insects will have a feast! Dogs and cats will often play with and eat the bugs, as well. This is typically not a problem unless the bugs give Fido or Felix an upset stomach. Call your vet if you are concerned about your pet. These insects are even considered a delicacy in some cultures. There are lots of cicada recipes online that you can try…if you dare!
If you’re feeling left out, your chance is likely coming depending on where you live. This year the Brood II cicadas will emerge on the east coast. Last year it was Brood I in the Appalachia region, and next year it will be Brood III in the midwest.
The cicada are just one example of insects and other wildlife that help create a healthy ecosystem. To learn more about the helpful habitats created in your own backyard, check out TurfMutt’s “healthy habitats” lesson that you can do with your family.
