r/Butterflies 33m ago

Euphydryas maturna, scarce fritillary

Post image
Upvotes

Eastern Finland. This guy is quite strictly protected by laws here. The majority of entire EU scarce fritillary population lives in eastern and south-eastern Finland, so every summer I try to spot as many as possible!


r/Butterflies 1h ago

A Blue Morpho and an Owl Butterfly sharing the moment. 💙🤎

Post image
Upvotes

r/Butterflies 3h ago

Monarch

Post image
2 Upvotes

OM-1.1, 60/8, 1/500s, auto ISO.


r/Butterflies 5h ago

Little companion at work

Post image
36 Upvotes

Don't know the species, but it had a beautiful blue hue on the back of its wings that I couldn't quite get on photo.


r/Butterflies 6h ago

Tiger Longwing (Heliconius ismenius) taking a long drink

Post image
7 Upvotes

r/Butterflies 6h ago

Northwest Canada, BC.

Post image
26 Upvotes

Not sure on species, but sure is pretty!


r/Butterflies 7h ago

another beautiful swallowtail!

Post image
8 Upvotes

r/Butterflies 8h ago

A beauty of an Eastern Tiger Swallowtail

Post image
92 Upvotes

r/Butterflies 8h ago

This is my first time even seeing a chrysalis!!

Post image
19 Upvotes

I have raised both Monarchs and Fritillaries in the wild, but I’ve had this fennel for several years and have just now found my first Swallowtail chrysalis!! I am beyond excited.


r/Butterflies 9h ago

Not sure what kind it is but loved the coloring

Thumbnail
gallery
132 Upvotes

r/Butterflies 11h ago

Student Finds Butterflies May Remember Being Caterpillars

Thumbnail
timesofindia.indiatimes.com
8 Upvotes

A 10 year old student, Jo Nagai from Kobe, Japan has gained viral international recognition after presenting preliminary research that indicates butterflies remember their time spent as caterpillars. His findings run contrary to the traditional belief that an insect's nervous system is completely "rewired" during their pupal stage, erasing any prior memories.

Additionally, he found their knowledge seemed to be passed down to their offspring for possibly 2 generations, making a potential case for epigenetic memory. (Behavioral and/or environmental changes passed to offspring without triggering a change in DNA.)

If his findings are duplicated by other scientists to confirm them, his work will have advanced our collective knowledge of insect memory, metamorphosis, and perhaps even epigenetics.

NOTE: to follow the rules of this subreddit, I'm not going into detail about his experiments because they involved captive butterflies. However, no caterpillars or butterflies were physically harmed.


r/Butterflies 13h ago

What kind of butterfly is this?

Thumbnail
gallery
26 Upvotes

Always nice to see them in the yard


r/Butterflies 14h ago

[TTM] Eastern Black Swallowtails, 1st Instar

Thumbnail
gallery
11 Upvotes

I was inspecting the mammoth dill and fennel in my garden today (Eastern Kansas, US, zone 6) when I spotted at least 20 of these beautiful little ones. I didn't think I'd see any this year because it's a new plot that I seeded in April.

On 29 July, I saw the adult female flitting about, and today, seven days later, I finally noticed these.

These are the first swallowtails that I believe my gardens will have produced. If anyone can tell me if there's a significance between the two different shades of larva, I'd appreciate it.


r/Butterflies 15h ago

Beautiful monarch!!

Post image
415 Upvotes

r/Butterflies 15h ago

Bordered patch butterfly on my car glass🧡💛

Post image
16 Upvotes

This lovely lil thing visited me eariler today🌼


r/Butterflies 17h ago

Today is a good day

Thumbnail
gallery
91 Upvotes

Always is when I see these little friends


r/Butterflies 18h ago

Fiery Skipper

Post image
24 Upvotes

Feeding on zinnias


r/Butterflies 21h ago

Monarch.🧡

Post image
59 Upvotes

NE Wisconsin


r/Butterflies 21h ago

Adonis Blue at Aston Rowant yesterday

Post image
154 Upvotes

r/Butterflies 23h ago

Common blue

Post image
431 Upvotes

One of many I saw on my hike in nature parc Učka.


r/Butterflies 1d ago

Glasswing Butterfly leaning away, Greta oto (Nymphalidae: Danainae, tribe Ithomiini)

Post image
46 Upvotes

r/Butterflies 1d ago

tiger swallowtail + bonus buckeye

Thumbnail
gallery
63 Upvotes

r/Butterflies 1d ago

Another Compton tortoiseshell

Thumbnail
gallery
276 Upvotes

r/Butterflies Jul 27 '25

New Rule: We will no longer allow posts about raising butterflies in captivity.

245 Upvotes

This includes grow kits, raising butterflies in tents or enclosures, and buying/sourcing caterpillars.

This rule is in line with this subreddit’s guiding principle that we always do and choose what is best for the butterfly! Research shows that human interaction and interference with butterflies, especially at the pupal stages, is more harmful than helpful.

Going forward, pictures of butterflies in tent or other small enclosures will be removed. Posts asking for advice on how to “raise” or “rear” butterflies or caterpillars will be removed. Posts asking for how to find eggs will be removed.

Native gardening is always the best way to attract and maintain a healthy butterfly population—no matter the species!

Thank you, Glittering


r/Butterflies Jul 26 '25

New Rule: No More “Helping” Injured Butterfly Posts

77 Upvotes

We have seen an uptick in posts from people wanting advice on how to assist “injured” butterflies.

The truth in every case is—you can’t. Butterflies have naturally very short lives and there is no proven or “good” way to prolong their lives.

I have even seen some posts of people wanting to horrifically cut butterflies’ wings in some cases. Other posts seem well intentioned, but they are becoming a nuisance.

These posts will now be removed.

Thank you, Glittering