Cicada Mania

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November 20, 2014

Magicicada cassini singing on hand

Filed under: Brood XIV,Magicicada,Roy Troutman,Sounds,Video — Tags: — by @ 8:48 am

From Roy Troutman: “I shot a video back in 1991 of a 17 year Magicicada cassini singing right on my hand.”

Magicicada cassini singing on hand from Roy Troutman.

White eyed magicicada by Roy Troutman

Here is a video of a rare white eyed magicicada. This is from a gene mutation that strepps the color from the cicadas eyes & also wings to some extent.

White eyed magicicada from Roy Troutman.

Watch a Tibicen nymph emerge from the ground

Filed under: Roy Troutman,Tibicen,Video — by @ 5:38 am

This video by Roy Troutman shows a Tibicen cicada nymph emerge from the ground.

Annual cicada nymph emerging from burrow. from Roy Troutman.

A Tibicen cicada breathing

Filed under: Cicada Anatomy,Roy Troutman,Tibicen,Video — by @ 5:31 am

Cicadas breathe through apertures along the side of their body called spiracles. This video of a Tibicen by Roy Troutman shows the opening and closing of a spiracle.

Adult Cicada breathing from Roy Troutman on Vimeo.

November 19, 2014

Magicicada cassini calls, chorusing & responses to finger snaps

Filed under: Brood II,Magicicada,Periodical,Sounds,Video — Tags: — by @ 8:00 am

During the Brood II emergence in 2013, Elias Bonaros, Roy Troutman and I spent some time experimenting with coercing male Magicicada to call in response to finger snaps, which mimic the snap of a female cicada’s wings. This trick works fairly well with Magicicada, and can quickly be mastered once you work out the timing. Fingers, wall switches, and the zoom button on my Sony video camera do a good job at mimicking the snap of a females wings.

Magicicada cassini responding to fingersnaps

Magicicada cassini responding to fingersnaps.

I also recorded their calls in terms of decibels to see just how loud they could get. They can get very loud, but not as loud as a rock concert (see this db chart).

Magicicada cassini calling at 109db in Colonia NJ

Magicicada cassini calling at 109db in Colonia NJ.

Magicicada cassini chorusing center peaking at 85db

Magicicada cassini chorusing center peaking at 85db.

Video of Magicicada septendecula from Brood II

Filed under: Brood II,Magicicada,Ovipositing,Periodical,Video — Tags: — by @ 7:45 am

Here are two videos of Magicicada septendecula from Brood II.

Female Magicicada septendecula

Magicicada septendecula.

A female Magicicada septendecula ovipositing

A female Magicicada septendecula ovipositing.

July 27, 2014

Australian Cicada News

Filed under: Australia,L. W. Popple,Video — by @ 1:44 pm

It’s Winter in Australia but I have two cool pieces of Australian Cicada news for you.

First, Australian cicada expert and researcher Lindsay Popple has created a new website about the cicadas of Australia.

Also, he’s been placing cicada songs on SoundCloud as well:

Second, Samuel Orr has shared some video of cicadas from Australia and New Zealand on Vimeo. I believe this video will be part of the cicada documentary he is working on.

Australia and New Zealand Cicadas from motionkicker on Vimeo.

Update! L. W. Popple said on Twitter that cicada season will start in Australia in 1 or 2 weeks! Australia has 8 month long cicada season!

May 26, 2014

Tibicen superbus videos

Filed under: Tibicen,Video — Tags: — by @ 9:40 am

YouTube has lots of videos of cicadas. Here is a playlist of one of the prettiest North American cicadas, Tibicen superbus:

Tibicen superbus, aka the Superb Cicada, can be found in Arkansas, Kansas, Louisiana, Missouri, New Mexico, Oklahoma, and Texas.

March 18, 2014

Time to start looking for signs of cicadas in Louisiana

Filed under: Brood XXII,Magicicada,Video — by @ 6:54 pm

It’s too early for Brood XXII cicadas to emerge in Louisiana and Mississippi, but it might be warm enough for them to start moving around underground. It will be warm enough in the coming weeks for them to start digging tunnels to the surface and building cicada “chimneys” above their holes.

What to look for:

1) Animals can hear the cicadas stirring underground, and will try to dig them up and eat them. Look for holes (about the size of a walnut or larger) made by animals digging for cicadas.

Cicada holes

2) Look for cicadas under stones and slates. Some cicadas will burrow their way to the surface, but they hit a large stone or slate and can go no further.

If you find them in this situation, gently put the stone or slate back. They will usually find their way around the obstruction once the time is right.

One clue that a Magicicada nymph is not ready to emerge is their eyes are still white. Their eyes turn red/orange prior to emerging (a few retain a white/blue color).

3) Cicada holes are about the size of a dime. Cicada premptively dig holes to the surface and wait until the weather is nice enough for them to emerge. Sometimes you can see them down in the holes.

Cicada Holes

4) Cicadas form chimneys above their holes when the soil is moist or muddy. These chimneys might look like a simple golf ball sized dome or a structure over six inches tall.

Magicicada chimneys

cicada chimney

Cicadas typically won’t emerge until the soil 8 inches below the ground reaches 65ºF, and just one day at that temperature might not be enough. Once the above ground temps hit the 80s, especially after a nice rain, the emergence should get going.

November 23, 2013

Timelapse video of a Redeye Cicada Molting

Filed under: Australia,Psaltoda,Video — Tags: — by @ 5:25 pm

This video taken by Samantha Madell in NSW Australia is a time lapse video of of a Redeye Cicada (Psaltoda moerens) molting.

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