Today (June 22) marks the start of National Moth Week, 2023. For anyone interested in participating or learning more about how to “MOTH,” check out the National Moth Week website here: https://nationalmothweek.org.
I’ll be brief, but start by introducing myself. I’m Cynthia (Brast-Bormann) and I am an entomologist who lives on San Juan Island. My “work” is on a volunteer basis. Because of my love for insects, spiders, and the natural world, I endeavor to share my enthusiasm and knowledge with our community and anyone else who would like to know more about these charismatic critters that are all too often targeted for eating leaves, buzzing, sometimes biting or stinging, but mostly for merely existing. We stop short of recognizing they are food for other organisms, work to control pest populations (without noxious chemicals), and they help us to have food (pollination). Without insects and spiders, we would be in a deep heap of doo! Pardon my French.
Each day of National Moth Week – which runs through July 30, 2023, I will be posting a gallery of what shows up at my light trap each night, hopefully with an ID along with the photos I post. Please feel free to let me know if you see something misidentified. 🙂
If you’re interested in Mothing, or learning more about other bugs, you may contact me with questions via email or join the Facebook Group, Bugs of the San Juan Islands at https://www.facebook.com/groups/3594158544144419
California Pyrausta Moth (Pyrausta californicalis)Western Panthea Moth (Panthea virginarius)Small Magpie (Anania hortulata)(Arta epicoenalis), a Pyralid mothGenus Eppirhoe Western Conifer Looper (Caripeta aequaliaria)Diamondback Moth (Plutella xylostella)Tribe Archipini – TortricidaeGray Scoopwing (Callizzia amorata)Choristoneura mothStamnoctenis pearsalli, a Carpet Moth (I think)Stamnoctenis pearsalli, a Carpet Moth (I think)Stamnoctenis pearsalli, a Carpet Moth (I think)Stamnoctenis pearsalli, a Carpet Moth (I think)Stamnoctenis pearsalli, a Carpet Moth (I think)Stamnoctenis pearsalli, a Carpet Moth (I think)Stamnoctenis pearsalli, a Carpet Moth (I think)Stamnoctenis pearsalli, a Carpet Moth (I think)Stamnoctenis pearsalli, a Carpet Moth (I think)Horned Spanworm Moth (Nematocampa resistaria)Unknown Noctuid moth
We are getting closer to National Moth Week 2023 (July 22-30). I am continuing my head start. If you’ve been following along, you’ll see I am posting a daily gallery of what I’ve collected in my bug bucket with UVB light each night when I check the next morning.
It took me a good while today to sit down and try to work out ID’s for my specimens. ALL specimens found in the bucket are handled with gentle care and safely released back into cryptic hiding spots to better avoid predation by birds, yellow jackets, and other predaceous insects. Probably add in spiders, though I have not seen many in this dry spell of weather we are having. I did have an unexpected guest show up in the bucket this morning. A frog. Yes, if you set the buffet up, the dinner guests will inevitably find it. 🐸
I’ll add the link to the National Moth Week website here https://nationalmothweek.org and if you are interested in participating and can’t figure out what you need to do or need advice on how to MOTH, feel free to reach out. Check out the gallery below and thanks for stopping by!
Gallery
Bug Bucket Bug BucketBug Bucket with Egg Cartons for th moths to hide inside Northern Pacific Tree Frog (Pseudacis regilla)Pyrausta perrubralisNorthwestern Phoenix Moth (Eulithis xylina)Western Avocado Leafroller Moth (Amorbia cuneanum)Western Conifer Looper (Caripeta aequaliaria)Grass Moth Genus ScopariaDiplotaxis sp. Scarab BeetleSubfamily EnnominaeNorthern Pacific Tree Frog (Pseudacis regilla)Packards Girdle Moth (Sabulodes packardata)Northwestern Phoenix Moth (Eulithis xylina)Packards Girdle Moth (Sabulodes packardata)Packards Girdle Moth (Sabulodes packardata)Zigzag Furcula Moth (Furcula scolopendrina)Packards Girdle Moth (Sabulodes packardata)Iridopsis emasculatum I believeZigzag Furcula Moth (Furcula scolopendrina)Agrotis sp. , Family NoctuidaeAgrotis sp. , Family NoctuidaeStamnoctenis sp. , Family GeometridaeAgrotis sp. Stamnoctenis sp. GeometridaeWestern Tent Moth (Malacosoma californicum) left, and Virginia Tiger Moth (Spilosoma virginica) rightPale Marked Angle (Macaria signaria)Unknown, but cute!Simple Wave (Scopula junctaria)EnnonominaeGenus IridopsisTribe BoarmiiniKnot Horn Moth (Subfamily Phycitinae) – family PyralidaeUnknown, but check out the reflection in the image.Little White Lichen Moth (Clemensia albata)Erebidae, and Dasychira grisefacta, I believe. Erebidae, and Dasychira grisefacta, I believe. Erebidae, and Dasychira grisefacta, I believe. Erebidae, and Dasychira grisefacta, I believe. Erebidae, and Dasychira grisefacta, I believe. Erebidae, and Dasychira grisefacta, I believe. Erebidae, and Dasychira grisefacta, I believe.
I believe this is Dasychira griefacta . It takes off somewhat awkwardly but made it up into a tall fir tree.
Continuing on to another morning’s findings (07.13.2023), I am extremely happy with how adding the egg cartons to my bug bucket are improving my moth collecting. Side note here – I am only collecting photos and these critters are handled with gentle care and released to places where they are able to hide from predators during the day. I even go so far as to color match their hidey spots. 😉
Photos of the specimens found are in the gallery below along with some pics of my set up. National Moth Week is July 22-30, so if you are interested in participating, please check out the link here https://nationalmothweek.org, and feel free to reach out if you have any questions. You can send me an email or find me on Facebook (Bugs of the San Juan Islands) at https://www.facebook.com/groups/3594158544144419 .
Thanks for reading!
Gallery
Bug Bucket with UVB light on topBug Bucket with egg cartons inside for moths to have hiding spotsWestern Avocado Leafroller Moth I believe, (Amorbia cuneanum)Unknown Geometrid moth (Subfamily Ennominae)I think this one is the Double Striped Scoparia Moth (Scoparia biplagialis)Western Avocado Leafroller Moth I believe, (Amorbia cuneanum)American Sharp-angled Carpet Moth (Euphoria intermediata)Perhaps (Macaria adonis)Pero mizonPero mizon mothZigzag furlcula moth (Furcula scolopendrina) left, and Pero mizon moth on the rightColumbian Emerald Moth (Nemoria darwiniata)EnnonominaeTortricid moth (Genus Pandemis) I believeBug bucket interior with egg cartons and cardboard for moths to have hiding spotsNoctuinaeZigzag furcula moths and Pero mizon mothVirginia Tiger Moth (Spilosoma virginica)Virginia Tiger Moth (Spilosoma virginica)Virginia Tiger Moth (Spilosoma virginica)Virginia Tiger Moth (Spilosoma virginica)Zigzag Furcula Moth (Furcula scolopendrina)
Leading up to the Twelfth Annual National Moth Week, July 22-30, 2023 https://nationalmothweek.org, I am getting into moth mode with some early collecting to see what is flying about the forest near our home at night.
My first attempts at this were quite unsatisfying, save for the two awesome beetles that came to visit. The bug station I set up just wasn’t yielding much in the way of moths, at least until I discovered my station had been discovered by some thieving yellow jackets who were picking off my moths right in front of my eyes. Something had to change. I sure didn’t want to lure in these beautiful creatures to become a breakfast buffet.
I got some very helpful advice from a friend named Carl. Carl is an expert moth-er, and he recommended putting some egg cartons in my bug bucket so they would have a place to hide. I tried this last night, adding two egg cartons and some pieces of cardboard. Then, I went to hang my bucket up and turn on the light – EXCEPT, those darn yellow jackets showed up at 9 pm. They must have excellent memory. I suppose they wanted to be first in line at the moth buffet.
I moved my bug bucket and light to another location. It was a success. Here is the assortment of moths I collected last night. All were handled with gentle care and photographed. Afterwards, I moved them to hiding spots in the forest to make them less susceptible to predation.
If you’re interested in participating locally in National Moth Week, please don’t hesitate to reach out for more information. You can find me via email at cynthiabrast@icloud.com or on Facebook at Bugs of the San Juan Islands – a private group, but easy to join by answering a couple of questions and agreeing to follow the group rules to prove you aren’t a spammer and won’t be disruptive. 😉
I finally got a few photos of these two after trying (and failing) in my attempts when I first spotted them on Sunday. Curiously, they were “bumping” onto tiny little cones on our fir tree, creating intermittent bursts of pollen with each “hit.” I wondered if they were perhaps eating pollen in advance of mating – with protein a necessary element in egg production.
These flies aren’t extraordinarily abundant. I checked my bug records, and the only other one I’ve seen in the yard was May 2, 2021. They are unique enough that I remembered looking them up and finding that the West Coast species is actually a subspecies, thus the 3rd name, angustipennis, tacked on to the binomial (Phoroctenia vittata).
Going back through my computer, I did find my previous source. Sometimes my computer filing system actually works and I remember to put labels and tags on my saved papers. It makes it so much easier to find them again! Re-reading the paper by Oosterbroek, Pjotr & Bygebjerg, Rune & Munk, Thorkild (2006), I was especially interested in their antennal illustrations, but found another part about the larvae interesting. They state, “the larvae of all these species develop in decaying wood of deciduous trees and might turn out to represent an especially significant conservation and monitoring element of the saproxylic fauna, as most of the species are rather scarce and some of them even very rare. Moreover, they are usually confined to old forests, orchards and similar habitats where there has been a long continuity of the presence of old, dying and fallen trees (Stubbs 2003).”
Our Landscape is Changing
The area near our home has remnants of older growth trees, though many are being cut and cleared for development, and the creation of homesteads. I worry that we will lose some of these species as the forests become more and more fragmented and the trees are more stressed with the advent of higher temperatures brought about by climate and landscape change. Yes, cutting trees = hotter spaces. We need trees! And bugs. Or will sorely regret our choices and actions when we are face to face with the reality of the great die-off of species.
Back to the antennae for these Tiger Craneflies. Can you spot the male and the female in my photos? The male antennae are quite distinctive with their comb-like shape. Entomologists describe the comb-like antennae as Pectinate. If you haven’t figured it out yet, the male is the smaller of the pair. His antennae are wider, and he’s hanging on the bottom.
Tiger Craneflies (Phoroctenia vittata angustipennis) – Note the striking comb-like antennae of the males
Why might craneflies be useful? Well, aside from population size being an indicator for forest ecological relationships, they make great food for wildlife, especially baby birds and their parents.
Here’s what I have compiled for anyone contemplating acquiring a bearded dragon. These are not inexpensive animals to own or keep and many are impulse purchases. My Drago came to us as a re-home, after another re-home. To the best of my knowledge, I am his 3rd owner, though I don’t really think of “owning” him, rather being his caregiver and advocate. Please do NOT buy your child a pet to teach responsibility or as a “REWARD” or “BRIBE.” If you have kids you need to bribe, get them a therapist and fix that problem when they are young. Animals should not be sold or traded to make a child happy. Children are not mature enough to care for a Bearded Dragon. Parents end up taking over and the animal suffers when families are too busy. Please don’t buy a bearded dragon to impress your friends. Before you walk out of the Pet Store with a 10 gallon tank, a lizard, and a bunch of stinking crickets, read through this! If you proceed with getting your bearded dragon, please adopt from a rescue group.
Supply List/Price List for Caring for Bearded Dragon
Enclosure/tank with screened top and front open doors (minimum size is 55 gallons, but for an adult bearded dragon, you will need a 4x2x2 (120 gallon) enclosure. My advice? Just get the 120 Gallon from the start!
CHE fixture – same as for basking light – Fluker’s 8.5” Clamp lamp with dimmer $20.95 (multiply this x 2 because you need 2 CHE’s for a 120 gallon enclosure) $41.90
UVB tube light – MOST IMPORTANT PIECE of equipment. Do not get a bearded dragon if you cannot afford to buy and replace these 4 times per year. Your animal will get metabolic bone disease and suffer greatly as its bones disintegrate.
Food – ALSO IMPORTANT. Don’t think your bearded dragon will survive its entire life on stinking pellet food, crickets, or mealworms.
Babies and juvenile dragons need 80% of their diet to be high quality feeder bugs. Dubia roaches and Black Soldier Fly larvae are good staples. Your little dragon will be hungry and EAT at least 25 roaches or fly larvae per day. You can buy 25 medium dubia roaches online for about $7.25, then add shipping to that. If you are feeding your pet 25 per day, get a lottery ticket and pray you win. Soldier fly larva are cheaper and you can get about 100 for $3, but again, add shipping. Also pray the weather cooperates and they arrive alive. Your animal is hungry and can starve if you don’t feed it. The secret remedy for all of this is to start your own colony of Dubia roaches. I can write a “how to” for that if you’re interested. My feeder bug price checks come from Dubia.com. I don’t care what Petco or Petland or any other stupid pet store tells you, you should not feed crickets as a staple. They are dirty. Don’t dump them into your reptile enclosure either. They will chew on your pet.
Substrate – this is what goes on the floor of your enclosure. If you have a baby dragon, use paper towels (NO FRAGRANCES). They are sensitive to fragrances and the chemicals in things like air fresheners, laundry detergents, dryer sheets are extremely toxic to their respiratory system. Use of paper towels will allow you to see their poo and urate and remind you to CLEAN UP after them so they don’t get a nasty respiratory infection when ammonia from their urate builds up in the tank. It’s gross. You also need to learn how to look at their poo and urate so you can tell if they are healthy or not. As you become more experienced, you can change to something else. If you use repticarpet, plan to change it daily, launder in hot water – NO FRAGRANCE OR DRYER SHEETS – and replace it DAILY.
Cleaners – Use white vinegar and hot water. $5 for a jug at Marketplace. No bleach. No alcohol. No scented cleaners.
Time and attention. Think about how YOU would feel stuck in an enclosure 24 hours a day where you are dependent on someone else to feed you, clean up after you, entertain you at least a bit, etc.). If you are working full time and/or you have children in school all day, this is NOT a good pet. In reality, they shouldn’t be pets at all. Please do not get your child one of these animals as a pet because they HAVE to have one or to teach them responsibility. Teach your child to be responsible about making their bed, folding cloths, sweeping the porch, doing homework. Don’t use an animal to teach responsibility. You will be doing the work and they have a normal lifespan of 15 years in captivity. If they live a shorter life, it may be from owner neglect and that will be on you. If you work from home or have a set up where you can take your dragon with you back and forth to work and home (think of all the expenses times 2), then maybe you can give an animal like this a decent quality of life.
Veterinary care. We do not have any experienced reptile vets in the islands. You will have to travel off island to find an experienced and capable vet. I have names, but again, this is not cheap or easy given our reliance on ferries.
Pet sitting. Going rate is about $60 per day. You will have to train someone to care for your animal. Good luck.
Estimate – not including the animal = Approximately $763.45 start up and plan on at least $196 monthly for food (25 roaches per day for a growing baby or juvenile dragon) – not including shipping charges.
I’ve been home on San Juan Island, WA for 4 days now and clearly I picked up a bug traveling home. Not exactly the sort of bug I wanted, but it was inevitable given the crowded airplane and traveling stress. My husband came down with the BUG first. Then it hopped over to a new host – ME.
So, I’ve spent the afternoon on the couch labeling and sorting photos from one of our nature walks in Texas. This was the first of two hikes we took at the Lewisville Lake Environmental Learning Area Nature Preserve https://www.llela.org/about-llela/mission-and-vision. This area (approximately 2000 acres, I believe) has been conserved in conjunction with U.S. Army Corps of Engineers, the University of North Texas, the City of Lewisville, Lewisville ISD, the University of Texas in Arlington, and Texas A & M Agrilife Extension. It is a true jewel in the madness of the DFW metropolis where over 6.7 million people are displacing wildlife and native ecosystems are lost in the process. The BEST part of these hikes for me is the fact they do not allow dogs. NOT ANY! I am thrilled that the focus is on wildlife and habitat conservation and preservation instead of human recreation. I could actually be outdoors, enjoying nature AND viewing wildlife.
We’ve been to this preserve in prior trips to Texas. This year, we focused on hiking some trails we hadn’t been on before. Here is the gallery of some of the bugs I photographed, along with a few wonderful landscape scenes we viewed on the Redbud Trail – map here: https://www.llela.org/home/showdocument?id=9417
Please support environmental conservation wherever you are. This habitat may seem large at 2000 acres, but the former Blackland Prairie once covered 12 MILLION acres in the state of Texas. We need to set aside more if we are to weather the changes coming ahead.
Stay tuned for Bugging You From Texas, Part 3. I have more wonderful photos to share with you.
Trichopoda lanipesTrichopoda lanipesTrichopoda lanipesTrichopoda lanipesTrichopoda lanipesEastern Leaf-footed Bug
(Leptoglossus phyllopus)
Eastern Leaf-footed Bug
(Leptoglossus phyllopus)Eastern Leaf-footed Bug
(Leptoglossus phyllopus)Oblique Streaktail (Allograpta obliqua)Oblique Streaktail (Allograpta obliqua)Oblique Streaktail (Allograpta obliqua)Oblique Streaktail (Allograpta obliqua)Oblique Streaktail (Allograpta obliqua)Oblique Streaktail (Allograpta obliqua)Oblique Streaktail (Allograpta obliqua)Spotted Cucumber beetle
(Diabrotica undecimpunctata)Spotted Cucumber beetle
(Diabrotica undecimpunctata)Spotted Cucumber beetle
(Diabrotica undecimpunctata)Spotted Cucumber beetle
(Diabrotica undecimpunctata)Grass Spiders
Genus Agelenopsis
Grass Spiders
Genus Agelenopsis
Eastern hornet fly Spilomyia longicornisEastern hornet fly Spilomyia longicornisEastern Hornet Fly (Spilomyia longicornis)Eastern Hornet Fly (Spilomyia longicornis)Eastern Hornet Fly (Spilomyia longicornis)Trichopoda lanipes Feather-legged flyEastern Hornet Fly (Spilomyia longicornis)Eastern Hornet Fly (Spilomyia longicornis)Asian Lady Beetle (Harmonia axyridis)Asian Lady Beetle (Harmonia axyridis)Elm Fork of the Trinity RiverHyaline Grass Bug ( Liorhyssus hyalinus)American Bird Grasshopper (Schistocerca americana)Thyanta custator ssp. accerra
a member of Stink Bugs Family Pentatomidae
Elm Fork of the Trinity River
Lewisville Lake Environmental Learning Area Nature PreserveElm Fork of the Trinity RiverAmerican Bird Grasshopper (Schistocerca americana)I believe this is also Thyanta custator ssp. accerra
a member of Stink Bugs Family Pentatomidae
Thyanta custator ssp. accerra
a member of Stink Bugs Family Pentatomidae
Thyanta custator ssp. accerra
a member of Stink Bugs Family Pentatomidae
Thyanta custator ssp. accerra
a member of Stink Bugs Family Pentatomidae
Spotted Cucumber Beetle
Diabrotica undecimpunctata
Spotted Cucumber Beetle
Diabrotica undecimpunctataTrinity River-Elm Fork
Lewisville Lake Environmental Learning Area Nature PreserveAmerican Bird Grasshopper (Schistocerca americana)I believe this is Narrowleaf Gumweed (Grindelia lanceolata) – a native aster species.Eastern Leaf footed bug (Leptoglossus phyllopus)American Bird Grasshopper (Schistocerca americana)American Bird Grasshopper (Schistocerca americana)American Bird Grasshopper (Schistocerca americana)American Bird Grasshopper (Schistocerca americana)Eastern Leaf footed bug (Leptoglossus phyllopus)Eastern Leaf footed bug (Leptoglossus phyllopus)Insect House by Elm Fork Master NaturalistsEastern Leaf-footed Bug (Leptoglossus phyllopus)
I sat outside today in the sunshine, forced convalescence if you will, exhausted and achey after getting my Covid Omicron Variant booster vaccine yesterday at the San Juan County Fairgrounds. My outdoor time was unfortunately cut short because we have been inundated with construction development noise. I’m fairly certain I will be forever challenged to have an amiable relationship with our newest neighbors. In part, because they sited their VACATION home, right in front of our view. Mind you, they could have moved over 100 feet and we would not have to look across the top of our driveway at their newly constructed 2nd home. It has definitely impacted us. We’ve lost a lot of our privacy out here in the woods. It was never my desire to have close neighbors. I am a bit of a recluse….which is what the new neighbor said about his wife, yet, it begs me to ask again, WHY DID YOU BUILD YOUR HOUSE RIGHT ON TOP OF US?
Oh, and the jackhammering! That noise is enough to make a person homicidal. We had an entire summer of jackhammering from the former owners of that property. Really, truly, that property should never have been zoned for development. Not any development. It’s partly (half) wetland, and the other half is bedrock. Imagine the task of trying to excavate enough to bury your septic lines down the hill when you have solid bedrock! Also, our house is on that same shelf of bedrock, so the hammering shakes the walls and vibrates the floors of our home in the process of all this construction. The development on this lot has gone on for multiple years. I’m really tired of the disruption.
I digress. Sorry, I just had to vent. San Juan Island would be a much friendlier place for wildlife and bugs and such if we didn’t allow anyone to build a 2nd, or 3rd home here. We are outgrowing our space and it isn’t pretty.
Here’s my bug of the day. This beauty is a Western Calligrapher Fly (Toxomerus occidentalis). I was mesmerized watching it rest on the mint leaf. The patterning on the dorsal side of the abdomen reminds me of some sort of totem design.
The adults of this fly species are pollinators. They lay eggs on plants near aphids and when larvae emerge they are predatory on the aphids. It is believed that late instar larvae overwinter, pupation takes place in the soil cavities in the spring and adults emerge later in summer. The name for this group of flies comes from Greek toxon ‘bow’ + meron ‘thigh’ (refers to the bow-shaped hind femur). You can see the curve in the first photo below, circled in red. Something else interesting pertaining to the adult coloration I found on bugguide.net: “Colors vary with overall temperature during pupation: if it was hot, the yellow/orange increases and the background becomes lighter, but if it was cold, the dark/black increases and the yellow/orange becomes darker like the background.”
Enjoy the last few days of sunshine and embrace our native pollinators. We are heading into the dark part of the year. For those of us who live here year round, you know what to expect. Lots and lots of rain.
Here’s my “Bug of the day” (for Saturday, October 15, 2022). I spied it on our wood table outside. It’s a Diurnal Firefly in the genus Ellychnia. The Latin name, Ellychnia, comes from Greek, lychnos, translating into ‘lamp’ or ‘lamp wick.’ Obviously, lamps are something associated with the nighttime or darkness. However, the common name of this genus, diurnal, means “day.” It’s only a bit confusing, right? Also, this is a beetle in the family Lampyridae and not a fly at all. The adults of this genus don’t light up at night or in the day either. However, they are closely related to the fireflies that DO light up, or luminesce, at night found on the East Coast. Since this genus, the Ellychnia, don’t have nighttime blinkers, they find their mates by detecting each other’s pheromones. Lloyd (2002), notes however that all species of Lampyrid beetle larvae have an organ at the end of their abdominal segment 8 that bioluminesces. I’ve never found an Ellychnia larva myself, but these are referred to colloquially as “glow worms.”
Ellychnia sp. firefly
In our area, the genus Ellychnia are also known as winter fireflies. This is because they spend the winter as adults, and are equipped to tolerate cold temperatures. You might even see them on days when we have snow. Larvae of this beetle genus hatch in early summer and live in leaf litter or under bark in decaying trees. They are carnivorous predators of organisms like snails, slugs, earthworms, and soft-bodied insects.
Winter Firefly (Ellychnia sp.)
Do we have any blinking species of fireflies in the PNW? That’s an interesting question. I found some literature that says we do, but I’m not certain this applies to the San Juan Islands, although a few sparse (and unsubstantiated) records from Vancouver Island, BC exist. However, western records for flashing fireflies are known from interior B.C. (Cannings et al., 2010) and throughout the western U.S. as reported by Larry Buschman (2016).
While fireflies that flash or bioluminesce are well known on the eastern side of the U.S. and North America, it is not exactly known how they moved all the way over to the western side. There is an interesting commentary in the paper by Cannings et al. 2010, with the thought that perhaps at least one of the species of flashing fireflies reported in B.C., (Photinus obscurellus), may have arrived via the railways.
Because luminescing fireflies are associated with wetlands, it would have been difficult for them to have crossed over the dry Rocky Mountain system without help. Cannings et al. (2010) report sightings across B.C. in association with railways, in fact, with most of these sightings falling within a 30 km distance from a railway. The thought is that even going across the mountains in drier areas, most railways wound through low lying valleys where the topography is more likely to cross through wetlands. Even the presence of railroad berms can create areas of new wetland habitat which may also have attributed to the westward distribution of these fireflies.
Sadly, we have, and continue to degrade, pollute, drain, and lose wetlands in our continued (horrific) adherence to the destructive and entitled ideology of Manifest Destiny. Development, ranching, hobby farms, and suburban sprawl have eliminated more than 50% of wetlands that previously existed in North America (Fallon et al., 2021). The remainder have been seriously impacted by chemical pollutants, light pollution, and overall climate change, contributing to further declines to remaining populations. We may lose all of the species of these iconic and charismatic summertime blinking lanterns without taking special steps to conserve and protect their habitat. We will have no one to blame but ourselves either.
Please support environmental conservation and protection in your community – wherever you live. It is important to reduce our human footprint in order to preserve the natural world, its beauty, and our life support system to perpetuate for future generations.
How can you help? Live minimally. Turn off outdoor lights at night. Plant native vegetation. Switch to use of non-toxic household products. Don’t use lawn fertilizers or chemicals. Better yet, get rid of your lawn and landscape with native plants. Eat less meat. It all adds up. 💡
Cannings, Robert & Branham, Marc & McVickar, R.H. 2010. The fireflies (Coleoptera: Lampyridae) of British Columbia, with special emphasis on the light-flashing species and their distribution, status and biology. Journal of the Entomological Society of British Columbia. 107. 33-41.
Fallon CE, Walker AC, Lewis S, Cicero J, Faust L, Heckscher CM, et al. 2021. Evaluating firefly extinction risk: Initial red list assessments for North America. PLoS ONE 16(11): e0259379. https://doi.org/10.1371/journal.pone.0259379
Fender, K.M. 1970. Ellychnia of western North America. (Coleoptera-Lampyridae). Northwest Science 44: 31-43.
Lloyd, J.E. 2002. Lampyridae Latreille 1817. Pp 187-196 in R.H. Arnett, Jr., M.C. Thomas, P.E. Skelly and. J.H. Frank (Eds.). American Beetles. Volume 2.
I was eating my lunch outdoors yesterday (October 6, 2022), and considering the end of season, depauperate community of bugs. There are fewer and fewer buzzing about the lingering tiny blossoms on my mint plants, which have been well-visited this season. Many of the winged flyers die out on their own accord. Lives spent – an ending synchronized with leaves falling from the trees. They’ve lived a season, maybe longer depending on the species. As adults, they’ve mated and sewn seeds for a new generation to emerge in spring. Some though, are captured and eaten by other organisms that are fueling stores for their own reproductive event – like these Long-jawed orb weaver spiders (Metallina segmentata) I witnessed, working together to wrap up their “lunch,” a Thick-legged Hoverfly (Syritta pipiens).
Metellina segmentata spiders (male and female) with lunch (Syritta pipiens) hoverflyLong Jawed Orb Weavers (Metellina segmentata) with prey, a Thick-Legged Hoverfly (Syritta pipiens)
I didn’t realize it at the time, but depauperate was not to be the theme of my day!
Shortly after observing and filming the spiders, I noted some buzzing around our fruitless cherry tree. I walked over, thinking to myself, “You’re getting too close to that Yellowjacket!” Well, it wasn’t a yellowjacket at all. It was a Robberfly (Laphria ventralis), I believe – and SHE was ovipositing into our tree.
Laphria ventralis Robber Fly – 10.6.22, San Juan Island, WA
Later this evening when I was showing my husband the photos, he asked what the eggs would eat when they hatch. I had to look it up. Well, Robber Fly larvae are known to prey on the eggs, larvae, and pupae of other insects, especially beetle larvae living in decaying trees. Read more about this linked here: https://www.geller-grimm.de/genera07.htm
This Robber fly was an incredible mimic of a Yellowjacket – not only in appearance, but also in the way she flew about the tree. Fascinated, I watched her find a niche under some old bark and begin to oviposit. She did not like my camera or my presence, but tolerated me to a degree. Then she buzzed right into my face with complete confidence her mimicry would chase me away. Guess what? It worked. At least temporarily.
Laphria ventralis Robber fly ovipositing 10.06.22 – San Juan Island, WA
Laphria ventralis 10.6.22 San Juan Island, WA
Buzz Off! Laphria ventralis Robber Fly 10.6.22
The next fun finds in Bug-landia were two caterpillars. I found an Eyed Sphinx Moth caterpillar (Smerinthus opthalmica) making headway down our driveway, undoubtedly wandering off to find a suitable location to pupate.
The second caterpillar I found is my absolute favorite moth species, the Rosy Aemilia moth (Lophocampa roseata). Since it was navigating down the middle of the road, I did gently relocate it to a safer spot so it wouldn’t get smooshed by the giant gravel trucks that fly up and down our once quiet country road.
Lophocampa roseata, the Rosy Amelia Moth caterpillar
Last, but not least is my new “pet.” I found her on my walk and she needed some help, so she’s come home to stay with us for some R&R, and a bit of end of life care. I’ve named her Wanda… One-Eyed Wanda. Wanda had evidently become an assault victim sometime just before I found her. The thought is that she was attacked and bitten by another female mantis – who evidently fled the scene before I got there. Poor wounded Wanda was not in great shape when I picked her up. She is missing an eye. It was not a pretty sight, but I couldn’t just leave her in the road.
She’s hanging out in the dining room tonight in a bug habitat/safe room so my indoor cats don’t batter her. I think she’s had enough battering in this life. I’m hoping she will still be able to lay an egg sack for me before she expires. Definitely plan to try and feed her tomorrow. I doctored her eye as best as I could. She can still see with the other one. Poor Wanda. 😦
Next up – Look for my post and forthcoming PowerPoint slide show about What’s Bugging Gary! Even better, check out the event (Garry Oak Conservation Symposium) in person if you’re on San Juan Island. It’s this Sunday at the Grange.
Cannings, R.A. 2007. Recent range expansion of the Praying Mantis, Mantis religiosa Linnaeus (Mantodeaz Mantidae), in British Columbia. Journal of the Entomological Society of British Columbia, 104, 73-80. https://journal.entsocbc.ca/index.php/journal/article/view/101
McAtee, W.L. 1918. Key to the Nearctic Species of the Genus Laphria (Diptera, Asilidae). The Ohio Journal of Science. v19 n2 (December, 1918), 143-172. https://kb.osu.edu/handle/1811/2019
Bugging You From San Juan Island 