they come
from fossilesque@mander.xyz to science_memes@mander.xyz on 24 May 20:26
https://mander.xyz/post/30659776

#science_memes

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hedhoncho@lemm.ee on 24 May 20:46 next collapse

Oh jeez. Once a family of flying giant cockroaches flew into my house and kept lunging at me. It was terrifying. I caught them in a vacuum they didnt die I dumped them in the dumpster quick and the next morning they were gone. I really hope they were lost from the tropics and they don’t actually live around here

geomela@lemmy.world on 24 May 21:53 next collapse

Huh. Only ever heard about these bugs, never seen it written down. Guess I’m today years old when I found out they’re not actually ‘Dunebugs’.

Every day’s a school day.

A_Union_of_Kobolds@lemmy.world on 24 May 22:05 collapse
DozensOfDonner@mander.xyz on 24 May 22:09 next collapse

Heh, they are called May Beetles over here. And yeah they started turning up the past few weeks here and there.

flora_explora@beehaw.org on 25 May 10:32 collapse

TIL calling beetles by the month they appear in is a mess. In Europe, may beetles are Melolontha, june beetles are Amphimallon (or Mimela), july beetles are Anomala (at least in German). Rhizotrogus is also in the mix, but didn’t get a month assigned.

But then in North America, there are different genera for each month. Phyllophaga in may, Cotinis and Polyphylla in june, none in july…

moakley@lemmy.world on 24 May 22:20 next collapse

June bugs are so annoying. Every April they start slamming their little bodies against the damn back door, and I’m like, what the fuck are you doing?! You’re two months early, you assholes!

It’s fine when they do it in June, but I have to put up with two months of that early bullshit.

Psythik@lemm.ee on 25 May 02:20 collapse

Wow I’m glad that it’s dry as fuck where I am. Giant insects slamming into your doors sounds horrifying.

moakley@lemmy.world on 25 May 07:14 next collapse

They only get to about half an inch. And they’re sort of round, not as gross as a lot of other bugs. But yeah, they just slam themselves into doors and windows. It’s noisy and weird.

MrShankles@reddthat.com on 25 May 09:32 collapse

they just slam themselves into doors and windows

And your face… they’re rather derpy and annoying. I swat 'em with my phone. My dog will eat them out of the air when able, and I’m ok with it

anomnom@sh.itjust.works on 26 May 12:52 collapse

Yeah, I’ve had them fly into my mouth too, most memorably in mid air after jumping off a diving board. So I had to endure the damn thing in my mouth, under water, until I could come up for air/spitting it out.

Still way less annoying than horse and deer flies. Those fuckers really hurt.

mx_smith@lemmy.world on 25 May 09:34 next collapse

Wait till you hear about the cicadas.

Psythik@lemm.ee on 25 May 20:52 collapse

We have them here. I don’t mind them cause they just hang out in trees all day and don’t bother me.

Swedneck@discuss.tchncs.de on 31 May 22:56 collapse

they’re more existential dread than actively scary i feel, eldrich creatures emerging from the soil on a weird super long schedule only to screech for like a week or whatever it is and then promptly all die off

MonkeMischief@lemmy.today on 26 May 06:41 collapse

It’s more kinda pitiful. They’re just really bumbling and clumsy so you’ll occasionally just hear a little thunk against a window like a lightly thrown acorn or something hahaha.

slowmorella@discuss.tchncs.de on 24 May 22:20 next collapse

Ahahahahahaha. Bugs are so awesome

tdawg@lemmy.world on 24 May 23:06 next collapse

What idiot let these near their cock

AllNewTypeFace@leminal.space on 24 May 23:35 next collapse

You know how spiders crawl into your mouth while you sleep? Well…

thedirtyknapkin@lemmy.world on 25 May 00:46 next collapse

from Wikipedia: “The name “cockchafer”[22] derives from the late-17th-century usage of “cock”[23] (in the sense of expressing size or vigour) + “chafer”[24] which simply means an insect of this type, referring to its propensity for gnawing and damaging plants. The term “chafer” has its root in Old English ceafor or cefer, of Germanic origin and is related to the Dutch kever, all of which mean “gnawer” as it relates to the jaw. As such, the name “cockchafer” can be understood to mean “large plant-gnawing beetle” and is applicable to its history as a pest animal”

Zenith@lemm.ee on 25 May 09:01 next collapse

So a version of cockroach

belastend@slrpnk.net on 25 May 09:27 collapse

Sooo, chafer is a cognate with “Käfer”? Hm, makes sense.

hessenjunge@discuss.tchncs.de on 26 May 13:05 collapse

Schwanzkäfer

Kolanaki@pawb.social on 25 May 02:23 next collapse

I think I am okay with cockchafers hitting me in the face instead of chafing my cock.

5714@lemmy.dbzer0.com on 25 May 03:27 next collapse

MAYBUG

PurplebeanZ@lemmy.world on 25 May 15:59 collapse

Yeah it’s a may bug or may fly. I’ve never heard anyone call it a cockchafer 🤔

Outsider9042@lemmynsfw.com on 25 May 03:37 next collapse

Christmas beetles in Australia, because that’s when it’s summer.

Matty_r@programming.dev on 25 May 08:42 next collapse

I haven’t seen a shiny one in like 20 years :(

lagoon8622@sh.itjust.works on 25 May 12:05 collapse

Wtf, how did they swim that far?

ICastFist@programming.dev on 25 May 15:55 collapse

They trained real hard while chafing English seamen’s cocks

Ruthalas@infosec.pub on 25 May 04:01 next collapse

The UK, in my experience, does not do “screens”.

They also frequently do not do air-conditioning.

They seem to like to raw-dog the woes of summer.

apotheotic@beehaw.org on 25 May 04:51 next collapse

Until recently, summer hasn’t really warranted air conditioning, you could get by pretty neatly with just fans when it was particularly hot

tiramichu@lemm.ee on 25 May 09:14 next collapse

We simply didn’t need those things. Cold winters were more of an issue than hot summers, so our homes historically have been built with brick or stone construction that holds the warmth.

When it is hot for just a few days in a row, that same construction actually helps stay cool, because even if it’s hot outside the heat takes a long time to penetrate, and inside stays nice and cool.

But now that climate is changing and we’re seeing summers with a couple of weeks of intensely hot weather in a row with temperatures higher than ever, that same construction actually becomes a problem. Because now the stone and brick become completely saturated with heat, and even at night when it’s cooler outside the brick is staying hot and radiating that heat. It’s basically like living in a pizza oven.

The past few years it’s been like that maybe only a couple weeks of the year, but nonetheless air conditioners are starting to become more popular.

For insect screens, same deal - we just never usually have a problematic amount of insects. Which is why when we do have a lot of insects it’s in the news.

Korhaka@sopuli.xyz on 25 May 10:00 next collapse

A large part of the problem is people trying to get as much sun in the house as possible. If you don’t do that its still perfectly comfortable without AC. Just open the windows overnight and shut them in the morning.

Would like to get a reflective film for the windows to reduce the sun coming through though rather than just shutting the curtains as that still lets some heat in but its better than open curtains.

cynar@lemmy.world on 25 May 10:51 next collapse

You can get wall insulation that is, effectively a stiff bubble wrap made of milar foil. It’s not even that expensive I cut it to match windows, then used suction cuts to fix it in place.

It’s amazingly effective at keeping heat out. During the 45 degree weather, I barely had to use my air conditioner, to have a comfortable temperature.

Korhaka@sopuli.xyz on 25 May 13:35 collapse

The film allows you to still see out and get a bit of light and doesn’t result in your house looking like a drug den. I am aware of the foil though. How does it compare to tinfoil on cardboard?

cynar@lemmy.world on 25 May 13:57 collapse

I’ve not tried tin foil. The insulation seems to be more robust, and it wants to lie flat. It’s also optimised for IR reflection, tin foil isn’t.

Downside, it’s a near perfect blackout material. I only put them up when it’s going to be ridiculously hot, and only on the sun facing side of the house.

Korhaka@sopuli.xyz on 25 May 14:20 collapse

Might give it a try, wonder how long before my cat decides its a scratch toy though. Another benefit to external window films.

SaharaMaleikuhm@feddit.org on 26 May 04:22 collapse

Oh, yeah? Must be nice to get some moving air in the summer. Here you never get a breeze with your 35°C. Windows were open all night? Enjoy a refreshing 28°C in the house for like an hour before it heats back up again.

Korhaka@sopuli.xyz on 26 May 06:24 collapse

We are talking about UK weather aren’t we?

drosophila@lemmy.blahaj.zone on 25 May 10:39 collapse

Yes, thermal mass only serves to even out fluctuations in temperature. If the outside environment swings between hot and cold then a building with high thermal mass will tend to have a temperature in the middle of those two extremes. Like how a heavier ship is tossed about on the waves much less than a small boat.

But if a place is consistently hot or cold for a long time thermal mass doesn’t really do anything. At most you can use it as a battery, so you can, for example, run a heat pump while electricity is the cheapest and use the thermal mass to maintain the temperature you established over the costly period.

So many people think that its a substitute for insulation though, which slows down the rate of heat transfer in or out, and does actually let you use less energy to maintain a given temperature.

Apocalypteroid@lemmy.world on 25 May 08:01 next collapse

Seems like a waste of money to get get aircon when the temperature only goes above 30c for one week a year.

Korhaka@sopuli.xyz on 25 May 09:56 collapse

You get a whole week? I am on the south coast and we barely get a day or two and it only barely touches 30.

oxideseven@lemmy.ca on 26 May 10:55 collapse

Sounds amazing! I dislike the heat.

starlinguk@lemmy.world on 28 May 07:07 collapse

I lived in the NW of England until recently. Pesticides have killed the bugs and it very rarely gets hot. Last year it rained throughout the summer and didn’t really get any warmer than 15C.

Also, houses with thick stone walls keep out the heat. Years ago we had a long heatwave and it got no warmer than 20C inside.

flora_explora@beehaw.org on 25 May 10:36 next collapse

In some areas and times, cockchafers were served as food. A 19th-century recipe from France for cockchafer soup reads: “roast one pound of cockchafers without wings and legs in sizzling butter, then cook them in a chicken soup, add some veal liver and serve with chives on a toast”. A German newspaper from Fulda from the 1920s tells of students eating sugar-coated cockchafers. Cockchafer larvae can also be fried or cooked over open flames, although they require some preparation by soaking in vinegar in order to purge them of soil in their digestive tracts.[14] A cockchafer stew is referred to in W. G. Sebald’s novel The Emigrants.

(Wikipedia)

Swedneck@discuss.tchncs.de on 31 May 22:53 collapse

i somehow prefer the thought of eating roasted larvae over sugared beetle

MystikIncarnate@lemmy.ca on 25 May 15:41 next collapse

One time, I was walking down the street with my brother and a junebug flew right into the side of my neck. My instinctual reaction to this was to freak the fuck out, flail my arms and jump about a meter to the side away from where I was hit.

… That all happened in about 0.087 seconds.

Yes, I jumped sideways.

Swedneck@discuss.tchncs.de on 31 May 22:53 collapse

i swear to god large insects specifically go out of their way to hit me on the nose while riding my bike, once it must have been a bee or something hitting me ass first because my nose swelled up right where the glasses rest on it.

it’s borderline traumatizing

drspawndisaster@sh.itjust.works on 31 May 04:29 collapse

With what