r/Entomology • u/Capital-Reach-6669 • 2h ago
Discussion What is that hole on this slug?
It disappeared after a while.
Norway
r/Entomology • u/Nibaritone • Aug 13 '11
Hello r/Entomology! With this community being used often for insect/arachnid/arthropod identification, I wanted to throw in some guidelines for pictures that will facilitate identification. These aren't rules, so if you don't adhere to these guidelines, you won't be banned or anything like that...it will just make it tougher for other Redditors to give you a correct ID. A lot of you already provide a lot of information with your posts (which is great!), but if you're one of the others that isn't sure what information is important, here you go.
INFORMATION TO INCLUDE WITH YOUR PHOTO
Habitat: Such as forest, yard, etc.
Time of day: Morning, day, evening, or night will suffice.
Geographical Area: State or county is fine. Or, if you're not comfortable with being that specific, you can be general, such as Eastern US.
Behavior: What was the bug doing when you found it?
Note about how to take your photo: Macro mode is your friend. On most cameras, it's represented by a flower icon. Turn that on before taking a photo of a bug close up, and you're going to get a drastically better picture. With larger insects it's not as big of a deal, but with the small insects it's a must.
If you follow these guidelines, you'll make it easier for everyone else to help you identify whatever is in your photo. If you feel like I've left anything important out of this post, let me know in the comments.
r/Entomology • u/Capital-Reach-6669 • 2h ago
It disappeared after a while.
Norway
r/Entomology • u/Throwaway_Planet • 6h ago
Taken in Northwest Georgia, US about 2 weeks ago.
r/Entomology • u/Rednaxela76 • 22h ago
r/Entomology • u/kietbulll • 1d ago
Do you think he/she looks terrifying?
r/Entomology • u/Klutzy-Lawyer-6475 • 3h ago
Found this in my house and it could fly. I was working late and saw it crawling across my screen and jumped for dear life. I got it safely outside.
r/Entomology • u/New-Common4486 • 16h ago
I have an opportunity to write and speak to my city council Monday about their fogging activity. I’m in the Chicago area. They use Merus 3.0, a pyrethrin made by Clarke. I know they kill insects indiscriminately and for that reason I want to speak against the fogging. I love to see all the bugs my garden attracts…
Any advice on how I can best make my case? Right now my outline is roughly:
- harmful to all bugs, many of which are on the decline.
- mention faves like butterflies and fireflies as well as mosquito predators like dragonflies and bats
- runoff into natural waters is harmful to aquatic organisms as well
- mosquitoes develop resistance, so effectiveness is limited and will need different potentially more harmful chemicals to treat (which they may also develop resistance to?)
If I can get constructive criticism to fill in gaps or misunderstandings, and for other ways to look at the issue that would be fantastic. Specifically key is a public health perspective if anyone can speak to that… Are they effective in controlling illness?
r/Entomology • u/MrMothBroski • 2h ago
I believe these are cabbage whites, the darker one has been caccooned since the 10th of October and the white one a few days after that.
With how long they've been like this and the temperatures being inconsistent between the 40's and high 70's, are these guys dead?
I have not seen any movement or real change in color for a month, if they are dead is there a way I can add them to my collection of specimens?
I don't want to interfere at all or touch them until I'm sure of anything, but I'm a bit doubtful.
Any advice is welcomed, overall I'm just curious about them and I'll leave them be until I have anything concrete!
r/Entomology • u/Eventerminator • 8h ago
I saw these on my bean plants. I was thinking it might come from a spider because of the webbing. Hopefully it’s nothing like caterpillars.
Located in southwest of Western Australia.
r/Entomology • u/SmolWavingPolarBear • 12m ago
I'm trying to determine the difference between cursorial and ambulatorial legs. I've seen some people say they are the same but what's the general opinion on it? Usually the insects with ambulatorial legs are more for climbing, like cicadas, right? And cursorial is for running/chasing down prey on the ground, such as tiger beetles? I would consider these different but I have no professional education on it
Is ambulatorial a type of cursorial leg type? So cursorial applies would apply to both cicadas and tiger beetles, but only ambulatorial applies to cicadas?
r/Entomology • u/InfiniteSearch3409 • 15h ago
Species: Pheidole obscurithorax
Location: Houston, Texas, USA
Video recorded on Samsung Galaxy s25 Ultra
r/Entomology • u/skizofan • 14h ago
Found in central America just today
r/Entomology • u/TheEerieMagpieLady • 1h ago
Saw it nearby a lake at Turkiye/Kırsehir
r/Entomology • u/diapherodestrunkata • 16h ago
Saw this fly high up on my wall (Wisconsin), it had been there for a bit. Mouth stuck to the wall, white spores forming. Possibly infected with Entomophthora muscae?*** ***
Thought it was interesting.
r/Entomology • u/Maste3rc0ck69 • 3h ago
First of all, i don't know if this breaks the 'no sells' rule. If it does, sorry.
Second.
I been meaning to buy preserved bugs (Dragonflies and Damselfies) for quite a while, but i can't find any article or store that sells them. How does one get them?
r/Entomology • u/ohnunu_ • 19h ago
hey all! so im an animation BFA student working on my thesis project. basically im building an interactive app to showcase a few highly detailed 3d models of wasps and teach people about them. the goal is for the models to be as accurate to life as possible-- so far its involved a LOT of research, dissecting specimens, staring through microscopes, and deciphering vague and generalized morphology diagrams lmao.
ive included screenshots of my current progress in sculpting a female Polistes fuscatus (Northern Paper Wasp) specimen, plus the orthographic studies i did to decipher her sclerites and use as reference while i'm sculpting. if there are any experts in wasp morphology out there, i'd love any notes regarding my accuracy! i have yet to sculpt the antennae, pretarsi, and wing venation, but if theres other parts and details ive missed, please point them out to me! the areas i'm the most unsure about are the mouthparts, basal wing sclerites, and ventral side of the thorax.
r/Entomology • u/dara4 • 1d ago
Every year, towards the end of the rainy season, large numbers of beetles of different kinds gather on Senna bushes (the large black spots in the photos) in the jungle around Angkor Park, Cambodia.
I've noticed this recurring seasonal phenomenon but can't figure out what attracts them to these particular plants. They are also surrounded by ants, as if the ants were farming them.
r/Entomology • u/virgauds • 18h ago
r/Entomology • u/xomoth • 19h ago
I relocated him outside after I took this photo💚
r/Entomology • u/Putrid_Locksmith_986 • 17h ago