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[quote=Anonymous][quote=Anonymous][quote=Anonymous]Cicadas begin life as a rice-shaped egg, which the female deposits in a groove she makes in a tree limb, using her ovipositor. The groove provides shelter and exposes the tree fluids, which the young cicadas feed on. These grooves can kill small branches. When the branches die and the leaves turn brown, it is called flagging.

Once the cicada hatches from the egg it will begin to feed on the tree fluids. At this point, it looks like a termite or small white ant. Once the young cicada is ready, it crawls from the groove and falls to the ground where it will dig until it finds roots to feed on. It will typically start with smaller grass roots and work its way up to the roots of its host tree. The cicada will stay underground from 2 to 17 years depending on the species. Cicadas are active underground, tunneling, and feeding, and not sleeping or hibernating as commonly thought.

After the long 2 to 17 years, cicadas emerge from the ground as nymphs. Nymphs climb the nearest available vertical surface (usually a plant) and begin to shed their nymph exoskeleton. Free of their old skin, their wings will inflate with fluid (haemolymph) and their adult skin will harden (sclerotize). Once their new wings and body are ready, they can begin their brief adult life.

Adult cicadas also called imagoes, spend their time in trees looking for a mate. Males sing (or otherwise vibrate the air or their surroundings), females respond, mating begins, and the cycle of life begins again.

[img]https://www.cicadamania.com/images/cycle.webp[/img]

What can you do? Probably nothing.  The biggest problem is not the Cicada's emerging but rather the new Cicadas feeding on plant juice and roots.  My solution is to attract a lot of birds in the backyard by putting seeds and birdbaths. I am expecting them to make a meal of the Cicadas.  Also putting some blue bird nests too.  Hopefully we will see some bluebirds take full time residence in our backyard.[/quote]

You know the periodic cicadas evolutionary strategy is to overwhelm predators by producing such a high number of cicadas at one time that the predators get too full to eat any more? So attracting birds to your yard to eat or make a significant reduction numbers of cicadas will not work. [/quote]

You know what worked last time?  Nothing.  The cicadas came, they made a lot of noise, they did not destroy the garden, trees or grass...and they were gone after some time.  All the birds had multiple batches of fledglings because of all that yummy treats.  Even the foxes and squirrels had a feast, Then they disappeared.  The Mockingbirds picked up how to make the cicada noise and so that noise would be heard through Fall...long after the Cicadas had come and gone.

It does not bite, it does not smell.  Just a dumb old bug that is lovelorn and wants to mate. Like Spring Breakers in Miami. 
[/quote]

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