Tag Archives: bug of the month

BUG OF THE MONTH OCTOBER 2009: Large Milkweed Bugs

Unidentified Milkweed Bug?
September 26, 2009
I came across these bugs while working on one of our nature preserves. I have seen the bug before but not in this context. There were several of these inside of the seed head of a couple milkweed plants. What is this bug and what is its ecological relationship with milkweed?
Derek Rogers
Nissequogue, New York

milkweed bugs derek 300x248 BUG OF THE MONTH OCTOBER 2009:  Large Milkweed Bugs

Large Milkweed Bugs

Hi Derek,
This is a group of Large Milkweed Bugs, Oncopeltus fasciatus.  The winged individuals are the adults and the others are immature nymphs.  The food plants are plants in the Milkweed and Dogbane families.  The insects feed on the juices of the seeds of the plants and will not harm the plants, and adults also take nectar.  According to BugGuide:  “In the course of feeding these bugs accumulate toxins from the milkweed, which can potentially sicken any predators foolish enough to ignore the bright colors which warn of their toxicity.”  We found a nice Milkweed Bug Information page posted by the University of Arizona that has useful information.  This is the third letter with an identification request for the Large Milkweed Bug that we have opened today.  Your photo is quite beautiful and we are selecting your letter and photo as the Bug of the Month for October 2009.  Throughout the month of October, it will remain at the top of our homepage.

Hi Daniel,
I would be honored to have my photo posted for the October bug of the month. Thank you for this information and your quick response. I am very impressed with the web site. I do nature preserve management for The Nature Conservancy and often come across interesting insect specimens. I will surely be in touch.
Derek Rogers

What's That Bug? does not endorse extermination

BUG OF THE MONTH SEPTEMBER 2009: Ailanthus Webworm

Colorful insect
August 28, 2009
This was hanging out on the inside of my screen door. it’s a little less than an inch in length.
Bobby
Northern Virginia

ailanthus webworm bobby 300x217 BUG OF THE MONTH SEPTEMBER 2009:  Ailanthus Webworm

Ailanthus Webworm Moth

Hi Bobby,
We have gotten so many requests to identify the Ailanthus Webworm Moth, Atteva punctella
, in the past two weeks that we have decided to post your letter as our Bug of the Month for September.  The caterpillars live in communal webs and feed on the leaves of a pestiferous introduced tree known as the Tree of Heaven, Ailanthus altissima.  This tree has been encroaching upon open areas throughout the United States, and is a very difficult species to eradicate.  Its spread is compromising the habitat of many native tree and plant species because it reproduces readily from seeds and running roots, often creating big stands of trees that eliminate the natural biodiversity in the area.  The trees have escaped cultivation and are often found in industrial areas and disturbed areas where other trees cannot grow.  Sadly, the caterpillars feeding on the leaves of the Ailanthus trees does not significantly compromise the health of the tree.  As the Ailanthus trees expand their range, we receive more reports of the adult moths.  According to BugGuide:  “adults fly from March to November” and they are found “From Ontario and New York south to Florida, west to Nebraska and Texas, and south into Mexico.

BUG OF THE MONTH AUGUST 2009: EYED ELATER

Black Beetle
July 26, 2009
I’m wondering if you can help me identify this. It was probably a little over an inch long. It was in my driveway, I live in Southern New Jersey not too far from the coast.
Suzann
New Jersey

eyed elater suzann 206x300 BUG OF THE MONTH AUGUST 2009:  EYED ELATER

Eyed Elater

Dear Suzann,
Congratulations on being selected Bug of the Month for August 2009, though your letter will not be posted live until August 1.  This is an Eyed Elater, Alaus oculatus
, a large distinctive species of Click Beetle.  Click Beetles get their name from their ability, when they find themselves on their back, to snap their body at the joint, propelling themselves into the air sometimes for quite a distance, and flipping around to land on their feet.  According to BugGuide, the Eyed Elater is found in “Eastern and central North America–widespread. South Dakota east to Quebec, south to Texas, Florida.“  BugGuide also indicates that “Adults may take some nectar and plant juices. Larvae are predatory, eating grubs of wood-boring beetles like cerambycids (longhorns)” and “Eggs are laid in soil. Larvae predators of beetle larvae in decaying wood, especially hardwoods. Pupation is in unlined cell underground or in rotting wood. Adults come to lights.“  The eyespots of the Eyed Elater act as a protection against predators like birds which may think the beetle is actually a snake.  We have been getting numerous requests for the identification of Eyed Elaters this summer.

What's That Bug? does not endorse extermination

Bug of the Month July 2009: Giant Stag Beetle

Name that Beetle
Thu, Jun 25, 2009 at 6:11 PM
I was at work and took a picture of this beetle on the wall. I have been looking on the internet and have not been able to identify it, yet. Any ideas?
Chris Bullard
Wilson, NC

lucanus elaphus chris 300x273 Bug of the Month July 2009:  Giant Stag Beetle

Male Giant Stag Beetle

Hi Chris,
The Giant Stag Beetle, Lucanus elaphus, might well be the most strikingly unusual of the wealth of North American Beetles. Your beetle is a male, and male Giant Stag Beetles use those formidable mandibles to compete for mates.
Update: 30 June 2009
Since it is time to select a new Bug of the Month, and since there were two images of male Giant Stag Beetles submitted in late June, we thought this might mean there would be several more sightings in coming weeks. This was a very difficult decision as there are many worthy candidates for the Bug of the Month honors, but beetles and moths are probably our most common summer identification requests. The Giant Stag Beetle, according to BugGuide, may be in need of conservation. BugGuide also indicates: “Food Adults may feed on plant juices, rotting fruit (?), and aphid honeydew.
Life Cycle Eggs are laid in crevices of moist, decaying wood. Larvae feed on decaying logs, stumps, where adults can be found in spring, early summer. (Presumably males battle there.) Larvae take one or more years to develop. Adults can be found at lights in early summer. Adults live two or more years, but one generation per year. ” Almost all sightings submitted to BugGuide have been in June, but there are some July sightings indicated as well.

BUG OF THE MONTH JUNE 2009: Golden Backed Snipe Flies Mating

Another Pair of Golden Backed Snipe Flies Mating
Golden Backed Snipe Flies Mating
Tue, Jun 9, 2009 at 5:16 PM
Leaving the house today, these two bugs were on my porch cushion. They were there for almost 1/2hour. They even gave me time to go get my camera , focus a few shots and get this great one! I emailed the pics to a friend as the “gold button” on the flies is truly a gold color- unlike the yellow color that comes off in the picture. The gold is what really attracted me to examine them closely. So, this evening, further intrigued, I hit the internet only to find your site within seconds, identifying the flies with ease, yelling to my husband, “THEY ARE GOLDEN BACKED SNIPE FLIES!!!” Gotta love the web!
A. Shafer
ExtremeNW NJ

snipe flies mating a 300x209 BUG OF THE MONTH JUNE 2009:  Golden Backed Snipe Flies Mating

Golden Backed Snipe Flies Mating

Dear A.,
Thanks for sending in your photo of Golden Backed Snipe Flies mating. We will be adding your letter to the Bug of the Month posting since your photo is so much sharper than the original one we posted.

Golden Backed Snipe Flies Mating
Fri, May 29, 2009 at 5:33 AM
Good morning.
As I was walking from my car about 8am this morning, I chanced upon two bugs mating in the parking lot. They would hop a few feet away each time I got close but firmly refused to go get a room.
Thanks to your site, I was able to learn that the romantic couple is a pair of Golden Backed Snipe Flies. The gold on their backs is quite attractive!
Sorry for the quality of the photo. All I had was my cell phone.
Thank you for this site. It is great when we have a Cool Bug Alert and need to identify what the cool bug is. (In our family, we yell “Cool Bug Alert” and all come running to look. We then look up the bug and learn about them.)
Steph S.
Fairfax, VA

snipe flies mating steph 300x224 BUG OF THE MONTH JUNE 2009:  Golden Backed Snipe Flies Mating

Golden Backed Snipe Flies Mating

Dear Steph,
Thanks so much for your kind letter. We would love to hear that more people are using the Cool Bug Alert, since most alerts tend to have such a negative connotation in our modern world that is so full of the threat of terrorist attacks, abductions and contagious diseases. We are also quite happy to post your image of mating Golden Backed Snipe Flies. Since June is upon us, and it will be time to select a new Bug of the Month, we would like to select the Golden Backed Snipe Fly, Chrysopilus thoracicus, for the honor. According to BugGuide, the season for sightings is spring, more specifically “Spring. April-May (North Carolina)” though all of the submissions to our site have been from late May through June in more Northern locations. The May/June sighting calendar is also supported on BugGuide’s Data Page. We witnessed our own first sighting several years ago in Mill Creek Park in Youngstown Ohio in early June. BugGuide also indicates: “Life Cycle Details unknown. This fly is observed in early to mid-spring perched quietly on low vegetation in deciduous woodlands. “

Another BUG OF THE MONTH MAY 2009: 17 Year Locusts, Scientists surprised By Unexpected Emergence Of Periodical Cicadas — Four Years Early

Large bee like insect with red round eyes.
Fri, May 8, 2009 at 10:21 AM
Hello. This morning while putting on my shorts, which contained this lovely thing, it stung me. I’m still not feeling well and have been unable to find out what it is.
We’ve live in this area for 4 years now, Central Virginia, and have never seen this before. Although now we are seeing them everywhere.
Kimberly with a very painful thigh.
South Central Virginia

periodical cicadas early 2009 300x251 Another BUG OF THE MONTH MAY 2009:  17 Year Locusts,  Scientists surprised By Unexpected Emergence Of Periodical Cicadas    Four Years Early

Periodical Cicadas emerge early

Hi Kimberly,
We were so shocked by your report and photo of Periodical Cicadas or 17 Year Locusts, that we immediately did some research to find out what brood this was. We located a very interesting piece online on Science Daily that states: “The cause of these early emergences is unknown, but [Gene] Kritsky, in a paper to be published in the Proceedings of the Indiana Academy of Science, has found evidence suggesting that mild winters can affect the trees that young cicadas feed upon which in turn interferes with the cicadas’ timekeeping resulting in their emerging early. ‘This phenomenon might be another biological response to increasing temperatures,’ Kritsky said. ” Can this be yet another piece of evidence that global warming is affecting the environment in very telling ways? Even more puzzling is that you were bitten. Cicadas do have sucking mouthparts and perhaps you were mistaken for a succulent sapling. Cicadamania indicates this is Brood II on an accelerated emergence. Generally, every 14 or 17 years, there is a mass emergence of millions of Magicicada individuals. They breed, provide food for birds and other wildlife, lay eggs and die. The young hatch, bury themselves underground, live there for 13 or 17 years, and then emerge as a new swarm. The 17 Year Locust, Magicicada septendecim, is one of the oldest living insects.

We had one in the house last week and killed it not knowing what it was. They are huge!!!
I’m guessing the fact that I put my shorts on with him in them probably scared the bejesus out of him and that’s why he bit me? I know it freaked me out. I don’t think I’ve ever gotten out of my shorts so fast.
Right now, it just mostly itches like a dickens.
We live in Chase City, Virginia. (acutally a little outside of it) These past couple of months we have done tons of excavating. First for a riding ring, then we had to lay a new septic drain field and last we had to lay a new well line. (sucky year for our yard).
Could all of that digging brought them out? We’ve also had a very large amount of rain. To the point of it being ridiculous.
I don’t know what type of trees they typically live on. We have lots of Oaks. A few momosas, pines, magnolia’s, a black walnut and a peach tree. There’s also a willow and a persimmon. (the spelling may be off on that one) We also had tons of holly tree’s but we’ve cut most of them down over the past year due to overgrowth before we bought the house.
So far, our’s in the only house around that has them. And, now that we know what they are, we won’t be so afraid of them..as long as they stay out of my clothes.
Thanks for your help.
Kim

Hi Kim,
Thanks for the follow-up information, especially since we have made this unusual occurrence a secondary Bug of the Month for May. We doubt that your excavation had anything to do with this unseasonal appearance. With the Magicicada species, there are various numbered broods that have differing and overlapping ranges. Some like Brood X, the largest of the broods which emerged in 2004, are very wide ranging. According to BugGuide: “There are four species with 13-year and three species with 17-year life cycles. The 13-year species are more southern, the 17-year species more northern.” National Geographic News indicates: “There are at least 12 broods of 17-year cicadas plus another three broods that emerge every 13 years. ‘A brood is a class year, like the graduates of 2004 who will be graduating this May,’ said Gene Kritsky, a biologist and cicada expert at the College of Mount St. Joseph in Cincinnati, Ohio. A brood emerges almost every year somewhere, sometimes overlapping with others. But none of the emergences matches the pure size of Brood X, which includes three cicada species: Magicicada septendecim ,Magicicada cassini , and Magicicada septendecula .” You may have an isolated pocket of Brood II since none of your neighbors have seen any. It might be that this atypical emergence is just beginning, and your neighbors homes will soon also be graced with Cicadas. Though there is a mass emergence, all individuals do not burrow to the surface on the same day. We expect that this atypical emergence is just beginning, and we will be getting additional reports from other areas in the coming days. Once again, thanks so much for allowing What’sThat Bug? to be among the first websites to report this occurrence this year. National Geographic News also has this to say about the life cycle of the Periodical Cicada: “After the cicadas have counted 17 years—’we really don’t know how they count the years,’ Kritsky said—they are ready to emerge, which usually happens in late spring when the soil reaches a temperature of about 64 Fahrenheit (18 Celsius)” and “Some scientists believe the mass emergence of the cicadas is part of a survival strategy. With so many of them, they collectively satiate their predators within a few days. Then the billions left uneaten are free to mate.” In 2000, several hundred thousand members of Brood X emerged in Cincinnati. According to National Geographic News’ 2004 coverage: “The outbreak was big enough for the cicadas to satiate their predators, sing, mate, and lay eggs. ‘If [the year 2000 Cincinnati nymphs] come out in 2017, we will have seen the evolution of a whole new brood,’ Kritsky said. ‘That’s cool.’” So Kim, your yard may be ground zero for the appearance of a new brood.

Update: Can Cicadas Bite?
10 May 2009
We have been trying to find out this information, and there is a very amusing posting on Cicada Mania that indicates they may bite. It states: “Technically cicadas don’t bite or sting; they do however pierce and suck. They might try to pierce and suck you, but don’t worry, they aren’t Vampires nor are they malicious or angry — they’re just ignorant and think you’re a tree. ” We would be more inclined to believe that Kim was scratched by the clawlike front legs.

Bite Remedy Sat, May 9, 2009 at 11:38 AM
Aloha Daniel -
About the cicada bite – to help with itching.
This is usually a great toxin extractor – a poultice of water and baking soda.
Used it as a child on bee/wasp stings. Use it over here in HI for centipede bites.
Non toxic, everyone has it around their kitchen. Cool water temp soothes the bite zone.
Eliza
Ha`iku

Bite Update: cicada bite
Sun, May 10, 2009 at 9:49 AM
A few years ago, while working in a state park nature center in Indiana, a young (6 years old) entomologist brought his latest aquisition, a cicada, to show me. I picked it up and let it crawl on my thumb. When I was ready to give it back, the thing wouldn’t let go, and decided to press that sucking mouth part into my thumb. It was pretty painful. They can DEFINATELY bite (or perhaps STAB is a more appropriate term).
When talking to the public about insects, which I do often, I try to point out the difference between “does it bite?” and “can it bite?” Many insects can bite, but are very unlikely to do so. I suspect that a person could pick up 100 cicadas before they got bit by one.
I was once bitten by a praying mantis while feeding it a cricket. Part of the cricket dropped on the back of my hand and the praying mantis went down to eat it and chewed on my hand instead… and continued to chew while I yelped in a surprising amount of pain. I had to pry it off my hand with a piece of cardboard. It itched like crazy for days. I still have a tiny scar. This is an exceptional case, but makes me think twice about what we tell people, especially bug lovers, about what can and cannot bite.
Vince
Rum Village Nature Center
Indiana

Thanks Vince, for your first hand account. We are just guessing, but we suppose your thumb is considerably tougher than Kim’s thigh, and if the thumb skin could be penetrated, the thigh might be like butter.

BUG OF THE MONTH MAY 2009: Lawn Shrimp

Bug cult found dead on kitchen floor.
Thu, Apr 30, 2009 at 3:54 AM
I went into my kitchen earlier today and saw brown spots on my floor, I lean in to see what it was. Hundreds of dead bugs lay on my kitchen floor all dead like some kind of bug cult that just drank the cool aid.
I have no idea what kind of bugs these are, they kind of look like little roaches, maybe bed bugs, I dunno.
It was just after a pretty big storm, also I have a punching bag that I brought in before the storm and am hoping they didnt some how come from that…
Geoffrey
Houston, Texas

lawn shrimp geoffrey 300x195 BUG OF THE MONTH MAY 2009: Lawn Shrimp

Lawn Shrimp

Hi Geoffrey,
We have decided that your highly entertaining and descriptive letter and photo of Lawn Shrimp will be our featured Bug of the Month for May. Lawn Shrimp are terrestrial amphipods, an order of Crustaceans. They live in ivy, shrubbery and fallen leaves and go virtually unnoticed until it rains, at which time they enter homes and die in great numbers. They are also called House Hoppers and are in the family Talitridae. According to Charles Hogue in his book Insects of the Los Angeles Basin, the species found in Los Angeles, and quite possibly Houston, is Talistroides sylvaticus. They are gray while alive and turn pink or orange after dying.

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BUG OF THE MONTH APRIL 2009: Master Blister Beetle

Long, bright orange beetle with black wings
Sun, Mar 29, 2009 at 4:12 PM
I found a bunch of these orange and black beetles while airsofting in Arizona and I am not exactly sure what they are. They were in large groups in the grassy areas crawling on eachother. Is it a type of desert beetle?
JKAZ
Arizona, United States

master blisters jkaz 300x189 BUG OF THE MONTH APRIL 2009:  Master Blister Beetle

Master Blister Beetles

Hi JKAZ,
Every year in the spring, we get numerous inquiries about Blister Beetles, especially from the desert areas of the Southwest. When Blister Beetles appear, it is often in prodigious numbers, and then suddenly, they vanish. This is a Master Blister Beetle, Lytta magister. It is well represented on BugGuide. This is one of the largest of the Blister Beetles. The adults eat foliage, flowers, pollen and fruit, and according the BugGuide: “Larvae live in bee nests.” Some species of Blister Beetles feed on grasshopper eggs. The beetles in the family Meloidae are known as Blister Beetles because they secrete hemolymph (blood) from their joints when handled, and the hemolymph contains cantharidin which can cause blisters. A European relative is the infamous Spanish Fly. Congratulations on having your letter and image chosen as our Bug of the Month for April 2009.



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