After hanging underground for 17 years, a new herd of periodic cicadas officially appeared in the people’s backyard.
This year, a group of Cicadas, known as Brood X, will appear in the District of Columbia and at least some of the 15 states of Delaware, Georgia, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, New York, and North. .. Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia.
Gene Klitsky, a periodical cicada expert and dean of behavioral and natural sciences at Mount St. Joseph University in Cincinnati, said USA TODAY cicadas appear when soil temperatures reach 64 degrees Celsius. Kritsky predicted that they would arrive in late April or early May. This seems to be the case for some Americans.
Already people have posted photos and videos of cicada sightings in their backyards and homes. Dr. Beverly Howard took a closer look at the cicada herd near his home in Burke, Virginia, and took a picture of his twin granddaughters.
As this year’s cicada herds have begun to flock to parts of the country, USA TODAY is breaking down the latest updates and tips you need to know.
what are they?
This group of periodical cicadas, called BrodX, has been eating sap from the roots of underground plants for the past 17 years. Michael Laup, an emeritus professor of entomology at the University of Maryland, said he would spend two to four weeks after his appearance on “courtship, mating, flying, driving people to madness, and being eaten by everything.” It was.
Cicadas lay eggs and hatch after 4-6 weeks. After that, their offspring repeat this cycle and return underground until 2038.
The cicadas will be noisy while on the ground for the next few weeks. Raupp said it can produce a sound of 80-100 decibels, which is equivalent to a low-flying airplane or lawn mower.
What do we know about them?
According to Kritsky, the cicadas appear white when they emerge from the basement. Yellow and black appear as they shed from old skin and develop the exoskeleton.
Only men can make the loud noises they make. They do so when they are calling on other females to mate. The noise intensity should decrease within two weeks, Kritsky said.
When the mating process is complete and the eggs hatch, the cicadas die and their offspring repeat this cycle. Female cicadas can hatch up to 500 eggs, according to Kritsky.
Cicadas do not flock in groups like bees, but cicadas gather in hundreds of flock around trees, Kritsky said.
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How can I track them?
Funded by Mount St. Joseph University, Kritsky created a crowdsourced app, Cicadas Safari. With this app, you can send photos of the cicadas you find. The app is free, and when someone downloads a photo, the app tracks the location for the latest cicada sightings, Kritsky said.
Are they dangerous?
Cicadas said the cicadas do not sting or chew. If animals and dogs eat dozens of cicadas, Kritsky said it’s okay. However, eating hundreds of cicadas at a time can cause intestinal obstruction.
“They just drink sap and mate. They don’t eat your plants or take away small children,” Kritsky said.
What if they are in my garden?
“When you see a flock of cicadas, you just turn them into cicadas,” Kritsky said.
Bug sprays don’t work because bugs don’t have pads to pick up pesticides like cockroaches, Kritsky said. He also said that cicadas do not chew, so they do not affect anyone’s garden or plants.
They drink sap from trees and stems. If you want to protect a small tree, Kritsky recommends wrapping it in a protective layer. If you are still looking to protect your garden and plants, you can create physical barriers around them. If the plants and bushes are damaged, they can be revived with extra water and mulch.
How to Protect Your Garden:4 Easy Ways to Protect Your Garden from the Cicada Mass
Follow Gabriella Miranda on Twitter: @itsgabbymiranda
Are cicadas appearing in your garden? If so, this is what to do.
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