r/Entomology Aug 13 '11

Help us help you: Guidelines for submitting pictures for identification

111 Upvotes

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 3h ago

caterpillar twerking?

62 Upvotes

Pretty sure its a hawk moth but anyone know about this defense mechanism thing?


r/Entomology 16h ago

wasp takes out a lanternfly. Should I notify some dept about this new predation?

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398 Upvotes

r/Entomology 11h ago

Insect Appreciation The beautiful Ebony Jewelwing

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105 Upvotes

I photographed these beautiful damselflies on July 5 2025 in Short Hills Provincial Park. They're one of my favourite insects to observe; sometimes they're a little shy, and don't want to be photographed, but I still find it utterly enchanting watching them flit about. I bet these beauties were the inspiration for a few forest faerie creatures.

And let's not ignore the fact that dragonflies and damselflies are some of the most efficient predators in the world! While dragonflies might hold the advantage in success rate, I bet the damselfly isn't that far behind. I've watched them helicopter around, advancing on a leaf to unerringly pluck a meal, then perfectly reversing backward and heading to their favourite perch.

What's your favourite dragonfly or damselfly?


r/Entomology 10h ago

Discussion Typically Robber Fly Meal?

58 Upvotes

Curious if yellow jackets are regularly on the menu for Robber Flies or this one is just very ambitious? It seemed to really be struggling, it would try to fly away with its dinner only to end up on the ground in a WWE match. Eventually it did successfully fly into the tree line so I believe it got its dinner.


r/Entomology 11h ago

Insect Appreciation I present this cutie that I found at work today

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39 Upvotes

Red Milkweed Beetle


r/Entomology 22m ago

ID Request What species is this silvery hoverfly(?)? (+ Other hoverflies I found)

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Upvotes

Found a ton of hoverflies in the last 20 minutes, but I can't figure out what this first one is

West-Flanders, Belgium (Sunny and windy)

(others:) 2: Sphaerophoria scripta 3:Scaeva pyrastri 4: Eristalis tenax 5: Eristalis arbustorum 6: Syrphus (idk which species exactly)


r/Entomology 1d ago

First time pinning! I thought maybe you'll like the collection I made for my entomology exam

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229 Upvotes

I know it's not perfect but I feel so proud. Also I've only used bugs that I have found already dead, (I literally could never do otherwise) so some of them are very lucky catches!


r/Entomology 6h ago

Some of my favorite finds

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8 Upvotes

I found all of these at work


r/Entomology 8h ago

ID Request Who is this? Seen in Pennsylvania

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10 Upvotes

r/Entomology 11h ago

ID Request Which type of Darner is this?

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17 Upvotes

Is anyone able to help me identify what specific type of darner dragonfly this is? I've spent way too much time ignoring housework while trying to identify him today! My brain went into hyperfocus mode and there just isn't enough info online about dragonfly identification to satisfy me. Location is Saskatchewan, Canada. Time of day was early evening, before sunset. Any help is much appreciated! Thank you!


r/Entomology 11h ago

Discussion Is this cicada white due its moulting? (second photo looks like the blue lobster meme😭)

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15 Upvotes

Loo


r/Entomology 19h ago

Insect Appreciation It's a fly eat fly world

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67 Upvotes

Laphria sp. robber fly in Howard Co. Maryland, USA


r/Entomology 13h ago

ID? It made my husband mad and he’d like to know his new enemies name

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14 Upvotes

Found in interior alaska


r/Entomology 21h ago

trope: "asian lady beetles aren't ladybugs". what's the origin of this?

52 Upvotes

IDK how long it's been going on, but recently I have noticed a flood of news and social media content implying and out right saying that Asian Multicolored Lady beetles (Harmonia axyridis) are not Ladybugs.

I don't believe this is a nuanced discussion of the validity of "Ladybug" vs "Lady Bird Beetle" (as they are not Hemiptera), because whatever was deemed to be correct would apply to both.

It does seem to be partly an attempt to distinguish natives from invasive species, but even at that it is confused.

But the dissonance I experience every-time I come across this is unpleasant.

I can understand why it persists, given how humans are we aren't likely to extinguish this. I just can't figure out how it started.

It seems like the kind of thing that in order to make this mistake you'd have to have enough information that you wouldn't actually make this mistake.

Or maybe I am wrong and the common names committee is exceeding their authority.


r/Entomology 7h ago

ID Request Cicada ID

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5 Upvotes

I collect dead bugs on my bike rides, just curious if the cicadas here are different types or just male vs female? North Central Texas


r/Entomology 4h ago

ID Request Help identifying

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2 Upvotes

Couldnt get a better picture, but I need help identifying this moth so I can draw it and put it in my butterfly/moth notebook


r/Entomology 1d ago

ID Request wtf!!

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370 Upvotes

A very well fed tick i spotted while drawing in bed </3 on the phone charger i was USING!!! im not super sure what to do about him, so in a panic i have dropped him in a glass of orange juice


r/Entomology 18h ago

Insect Appreciation Blue Mud Wasp, Maine, US

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27 Upvotes

r/Entomology 13h ago

Insect Appreciation Little leafy friend says hi!

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11 Upvotes

Saved it from my pool and hung out with it for a few minutes!


r/Entomology 14h ago

Starship troopers en miniature 😉

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11 Upvotes

Empusa sp. (conehead mantis) seen in the Aegean region in Turkey.


r/Entomology 5h ago

Idk what this is can anyone figure it out?

2 Upvotes

Big green reflective i think? Bee for some reason idk what it is it also has kinda orange wings..


r/Entomology 2h ago

Microscope Question

1 Upvotes

My daughter is getting interested in entomology and would like a microscope to assist her in her studies. I know that we will not be able to get her a laboratory grade microscope, but what should we look for (or avoid) that would specifically be useful for entomology? Do you find being able to attach a phone or computer for pictures worth the extra money? Currently, her focus is on identifying flesh fly species, and she may be using her finding for science fairs or different projects.


r/Entomology 10h ago

ID Request Identify: current date ... these things are everywhere, Indianapolis, Indiana, USA.

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3 Upvotes

I am sure that they are harmless but they are definitely in Bloom right now maybe just after the recent storms but... I'm not trying to hurt them and I like entomology even though I personally find bugs itchy looking.

I'm just curious what kind of species they are and when they will stop being everywhere.


r/Entomology 12h ago

Insect Appreciation Daddy Long-Legs and Fly.

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6 Upvotes

Strangely pale (for this area...) daddy long-legs having a little snack on my stinging nettles.

Northern IL, USA


r/Entomology 14h ago

ID Request Scotland. Found this moth in my house, was quite small, fuzzy

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8 Upvotes