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April 4, 2013

What Type of Cicada Prepper Are You?

Filed under: Brood II,How To,Magicicada,Periodical — by @ 5:23 pm

Are you preparing for the 2013 invasion of the Brood II Magicicada? If so, what type of cicada prepper are you?

Every type of prepper

If you’re visiting Cicada Mania, you’re probably trying to figure out when and where the Brood II cicadas will emerge. We have a page for that.

Once the cicadas arrive you’re also going to report them to Magicicada.org, right? You’re also going to upload your photos and video to Facebook, Flickr, Twitter, YouTube, Vimeo, Pinterest and Instagram, right? You’re going to tag your photos & video with appropriate tags like #BroodII, #Magicicada, and #17YearCicada as well.

Kid Scientist:

cicada kid

Kids will probably enjoy a cicada emergence more than any one group of people. Kids will want to learn, capture, collect, observe, photograph, draw and write about cicadas.

If you want to learn about cicadas, there are many cicada websites, including Cicada Mania. There are also many books to read; ask your local library to obtain a few of them.

Capturing periodical cicadas is easy. Unlike other insects, these cicadas are slow and easy to grab when they’re on the ground on low on a tree. You can use a butterfly net, if you want to catch one in flight. At night, when they first emerge, they are especially easy to catch. You can use a flashlight to spot them coming out of the ground, and shedding their skins on tree branches.

A portable butterfly pavilion like the Insect Lore Live Butterfly Pavilion is a great place to temporarily keep and observe cicadas. It’s a lot better than a coffee can with holes punched in the lid. Another good option is to use an old aquarium and turn it into a terrarium filled with natural objects, like tree branches. You can also wrap a tree branch with netting and place the cicadas inside that, and observe then in their natural habitat.

It’s good to have a magnifying glass or a camera with a zoom feature so you can observe the cicadas up close. If you have a camera, make sure you take plenty of photos and video so you have something to remember the cicadas.

Preparation list:

  1. Books and website links for research
  2. A flashlight to look for them at night
  3. A camera to take photos or video (a smart phone works just fine). Don’t forget to record their songs.
  4. A container or habitat to keep them in. Options include:
    1. A butterfly pavilion
    2. A terrarium
    3. A tree branch wrapped in fine netting
    4. The classic jar or tin can, for temporary storage
  5. A magnifying lens to see them up close
  6. Art supplies to draw or paint pictures of them

Amateur Cicada Researcher

Do you consider yourself a citizen scientist or amateur cicada researcher?

Prior to the emergence cicada researchers will monitor the temperature of the soil, using a ground thermometer, or a cicada tracker. They will also monitor the ground for dime-sized holes and cicada chimneys.

Each night the cicada researcher will check the ground at the foot of trees, waiting for the first emerging nymphs.

Once the nymphs start to emerge, the cicada researcher will record the location, take photos, video, and take notes on the amount of cicadas observed. The researcher will also likely keep some samples of the cicada population.

After about a week, the male cicadas will be ready to sing. At this point the researcher will record the cicada’s song with an audio recording device.

If you’re interested in collecting specimens, Bioquip has plenty of pinning and mounting, insect storage and netting supplies.

Massachusettes Cicadas has a good article on pinning cicadas.

Preparation list:

  • Measure the soil temperature: a Thermometer or Cicada Tracker
  • GPS Device: a device to tell your location, for use in mapping the emergence
  • Carry and Observe: butterfly pavilion; netting to wrap around a tree branch; a terrarium
  • Cameras: SLR cameras, video cameras, web cams, or even the camera in your smart phone
  • Computer: use your PC, tablet or smart phone to access the internet and record and report your findings
  • Pen and paper: just in case technology fails you
  • Supplies for pinning and storing specimens: get the supplies you need to preserve the specimens you keep
  • Chat with an expert: join the Yahoo Entomology-Cicadidae Group and chat with fellow cicada researchers and experts
  • Transporation: if you plan on helping to map the cicada emergence, you’ll need a bike, car or truck to travel around in. Bonus points, if the vehicle has a GPS device.

Nature Photographer:

My best tip for photographers and videographers is practice shooting at night. Most Magicicadas will emerge at night, and you don’t want to miss their emergence and amazing transformation from nymph to adult!

My trick is to point a flashlight beam at the cicada — that way the camera will see the cicada and you won’t spend a lot of time getting the camera to focus and flash in the dark.

Don’t forget your best macro lens as well, to get great up close shots.

Preparation list:

  1. Your camera and equipment
  2. A tripod
  3. A macro lens
  4. A flashlight
  5. Practice shooting at night

Insect Gourmet:

Yes, a lot of people eat cicadas! People add them to stews, chili or just fry them up with spices! People even add them sweets like cookies and ice cream! I like to call them “shrimp of the dirt”.

Cicadas, like all insects, are arthropods — just like lobsters, shrimp and crabs — so you might be able to prepare them using similar spices. Buttered, spicy cicada — nummers!

My tips: 1) You do not want to eat them if your neighbor has sprayed them with insecticide first; 2) I hear they’re tastiest when they’re still recently emerged and white (teneral); 3) Consult your doctor before eating any creature that has lived underground for 17 years.

I, personally, haven’t tried to eat a cicada. I’m not squeamish; I just like them too much to eat one, and I suffer from arthropod allergies (I get gout when I eat crustaceans), so I avoid trying cicadas.

More info on eating cicadas, including recipes.

Preparation list:

  1. Courage
  2. A strong stomach
  3. Recipes
  4. All the cooking implements and ingredients you need to cook ‘em up
  5. A friend to call 911 in case you choke, have an allergic reaction or are poisoned by pesticide

Nervous Gardener:

Cicada Ron Swanson

I can sympathize with gardeners who are afraid that cicadas will damage or kill their plants. The good news is cicadas are not like true locusts. True locusts (which are actually a form of grasshopper) will strip plants of all leaves, flowers and fruit. Cicadas only damage trees when they lay their eggs in branches. Typically a few of the weaker branches of a tree will die or weaken. The leaves turn brown, which is called flagging.

Cicadas are interested in trees. They can’t kill a large elm, maple or oak. Where they can cause damage is to weaker ornamental flowering and fruit trees.

I’ve never personally experienced catastrophic cicada tree damage, but I’ve also never owned a flowering, miniature pear tree.

Preparation list:

  1. Consult with your local tree care expert. No sense in going out and buying a bunch of stuff, if you don’t need to.
  2. Netting. Placing netting around the branches of small trees will help keep cicadas off them.
  3. Insect Barrier Tape. Insect barrier tape keeps cicadas from crawling up the trunks.
  4. Foil. Again, to keep the cicadas from crawling up the trunks.
  5. Hose them down/off. Cicadas like dry and warm, not cold and wet.
  6. Manually pick them off like grapes.

I don’t recommend pesticides for three reasons: 1) collateral damage to other species of insects like honey bees, 2) I’m tired of hearing about pets that die from eating cicadas tainted with pesticides, and 3) I think cicadas are awesome, and I want to see them survive.

Clean Up Crew:

Be prepared to have to clean up dead cicadas in your yard. Depending on the amount of cicadas in your neighborhood, you might need to clean them up with rakes and shovels, buckets and wheelbarrows. They definitely stink when they start to rot, so you might want to bury them in a large hole, and cover the corpses with lime. I’ve heard of people composting their bodies as well.

Preparation list:

  1. Rake
  2. Shovel
  3. A bucket or wheelbarrow
  4. Lime
  5. A net, in case they end up in your pool

November 11, 2012

Researching Cicadas in the Neotropic ecozone

If you’re researching Cicadas in the Neotropic ecozone, which is Central and South America, here are some resources that will help you:

1) Follow Andreas Kay’s Flickr feed. He posts many excellent cicada photos from Ecuador. Many cicadas found in Equador are not endemic, so the cicadas you see in Andreas’ Flickr feed should be found in adjacent countries.

2) Visit Cigarras do Brasil – Brazilian Cicadas for photos and information about the cicadas of Brazil.

3) Read: Jacobi (1907) “Homoptera Andina”. (Not sure where to find it – maybe ebay).

4) Read: Insecta. Rhynchota. Hemiptera-Homoptera. Volume I (1881-1905) by W. L. Distant and W. W. Fowler. It is available online. Here is a sample from that book:

Insecta. Rhynchota. Hemiptera-Homoptera. Volume I (1881-1905) by W. L. Distant and W. W. Fowler

5) Search for papers written by Allen F. Sanborn. Here is how to search for cicada research papers online.

6) Use ITIS to traverse cicada species names and get listings of papers about the cicada — then search for the cicada names and papers.

Thanks again to David Emery!

November 7, 2012

How to learn more about cicadas, by searching for cicada researchers

Filed under: How To — by @ 10:58 pm

Just about anything and everything ends up on the web these days, including research papers written by cicada researchers. Many of these papers are easily downloaded from the web, and once downloaded you can read them and expand your knowledge about cicadas.

This weekend I was looking for information about cicadas from Central and South America (the Neotropic ecozone). Allen F. Sanborn, Ph.D is well known for his research of cicadas of that region, so I searched for some of his research papers. Google will retrieve all PDF (Adobe Acrobat) files that contain the word cicada and the name Allen F. Sanborn, when you search for “Allen F. Sanborn cicada ext:pdf” (remove the quotes when you search).

Some interesting papers I found include:

Checklist of the cicadas (Insecta: Hemiptera: Cicadidae) of Paraguay including new records for six species (Sandborn, Allen F., 2011). This paper includes a long list of cicada species, which I used to look for images of cicadas on Flickr.com.

The new records increase the known cicada diversity 37.5% bringing the total number of cicada species reported in Paraguay to 22 species in 12 genera representing five tribes and three subfamilies of the family Cicadidae. There are currently no known endemic species.

Two New Zammara Species from South America (Hemiptera: Cicadomorpha: Cicadidae) (Sandborn, Allen F., Florida Entomologist 87(3),2004). This paper includes many photographs, which make cicada identification easy.

ABSTRACT
Two new members of the widespread Neotropical genus Zammara Amyot & Serville, Zammara
olivacea n.sp. from Columbia and Zammara medialinea n.sp. from Venezuela are described.

Key Words: new species, taxonomy, cicada, Zammara, Columbia, Venezuela.

New Records for the Cicada Fauna from Four Central American Countries (HEMIPTERA: CICADOIDEA: CICADIDAE (Sandborn, Allen F.; Florida Entomologist 89(1), 2006). This article features a map with cicada species names.

ABSTRACT
Analysis of museum specimens has added to the cicada fauna of Belize, El Salvador, Guate- mala, and Honduras. Information on the cicada fauna reported in the literature as well as the first records of cicada species to the fauna are reported here to provide a more accurate un- derstanding of cicada diversity in each country and the region. The new records represent an increase of 75, 14, 110, and 320%, respectively, to the cicada faunal diversity of each country.
Key Words: cicadas, biodiversity, Central America

If you use my Google formula, you can find these papers too.

The The Current Status of Cicada Taxonomy on a Region-by-Region Basis page on Cicada Central is a good resource for learning about other cicada researchers.

August 17, 2007

Collecting and Photographing Cicadas

Filed under: How To — by @ 12:47 pm

Gerry Bunker has published an online guide to Pinning, Labeling and Preserving Your Cicadas. This is excellent information if you plan to start a collection.

Over the years Roy Troutman has supplied Cicada Mania with many excellent macro photos of cicadas. Fans of macro photography will also appreciate these photos by Todd Quinn, Vic Fazio’s Tibicen dorsatus and my Tibicen tibicen (T. chloromerus, T. chloromera).

And just for the heck of it, here’s a list of insect ID websites:

Bug Guide, Insect Identification, What’s that Bug.

Normally I can get the ID of a cicada fairly quickly, thanks to folks like Gerry and Paul Krombholz. Aside from Locusts, the insect most people confuse with cicadas is the Sphinx Moth.

April 28, 2007

Protecting your (wimpy) trees from cicadas

Filed under: How To — by @ 9:50 am

As you may have heard, cicadas can damage small trees (like wimpy ornamentals) as they lay their eggs in the branches. The Chicago Sun-Times has a good article titled Arbor Day takes cover against cicada swarm, that will give folks with wimpy trees strategies for dealing with the upcoming emergence. If you’re concerned, read the article.

Tips:

  • Use netting to protect trees. If you start looking now, you can probably find some at a local Home Depot or garden supply store. Beat the rush.
  • Delay plantings until July.
  • Don’t use pesticides. It isn’t worth it. Bee populations are in bad shape so we don’t want to do any collateral damage to other species. After 11 years of running this web site, I’ve heard a few stories about family pets dying after consuming pesticide covered cicadas or grass. Don’t do it!
  • Native species of trees, like oak and maples, fare much better against cicadas because they’ve co-evolved for 100′s of centuries. Wimpy ornamentals from Asia fare a lot worse. Plant only proud, American trees.

March 15, 2007

Cicada Emergence Formula

Filed under: How To,Magicicada,Periodical — by @ 1:01 am

This information was posted in a comment, but it’s important enough to place on the homepage in a post:

Gene Kritsky was nice enough to send a paper he wrote with a formula for predicting the emergence date. E = (19.465 – t)/0.5136, where E = emergence start date in May and t = average April temperatures in °Celsius. His formula worked like a charm for predicting the Brood X emergence in Cincinnati. 80% of his sites had begun the emergence on the predicted date of May 14th of that year. Also when the ground temperature reaches a consistent 64° Fahrenheit that is another good sign the emergence is about to begin.

Try it out:

Average Mean Temperature in Celsius in April: (hint: use a site like Weather Underground to find this info)

The date should be:

Updated: we updated the form to accept 3 numbers past the decimal in case you have super-precise temperature information.

To find the Average Mean Temperature in Celsius on the Weather Underground site:

  1. Go to the site
  2. Enter your zip code in the box labeled “Find the Weather for any City, State or ZIP Code, or Airport Code or Country”
  3. Find the section of the page labeled “History & Almanac”, and click the “April Calendar View” link.
  4. Then scroll to the top of that page and you’ll find the info you need.

Thanks to Roy Troutman and Gene.

August 13, 2005

How to find and photograph cicadas at night

Filed under: How To — by @ 10:55 am

Here’s some tips for finding and photographing newly emerged cicadas at night:

  1. Look for cicadas on trees where you’ve heard cicadas during the day, or where you’ve seen cicada nymph exoskeletons.
  2. Cicada nymphs emerge from the ground shortly after dusk. You can start your hunt then.
  3. Carry a flashlight and your camera. As you approach a tree, shine the flashlight on the ground close to the tree. You don’t want to step on any of them!
  4. Scan the tree trunk and all the limbs with your flashlight. Once you spot one, get ready with your camera.
  5. If you don’t spot any cicadas after dusk, try a half hour later, and then a half an hour after that, up until 11pm.
  6. Non-techie digital camera tips:
    1. Set the camera on auto or portrait (usually a picture of a profile).
    2. Set the focus on Macro (usually a picture of a tulip) or manual.
    3. Experiment with these settings.
  7. Don’t touch the cicadas: for the most natural photos, you don’t want them to be disturbed.

Good luck. These tips have paid off for me. I hope they’ll work for you!