It brings me unimaginable sadness to know that my recently born nephew will grow up in such a region, when just a few years ago you could see hundreds of these guys in any given back yard
this post was submitted on 06 Mar 2025
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I lived most of my life in areas where fireflies were around, but they weren't the bioluminescent type,
The house I moved to about 5 years ago is in the woods and 3 months out of the year these guys buzz around my front yard and I've even helped a few out of the house.
They never fail to bring a smile to my face.
Bioluminescence is actual magic. I will take no calls on this matter.
Eh, what fireflies can do is kinda the base level of the bioluminescence 'skill' of the evolutionary tech tree.
https://gizmodo.com/glowing-deep-sea-squid-have-a-complex-form-of-communica-1842472534
https://youtube.com/watch?v=DE89YY7zCio
Humboldt squid skin is bioluminiscent, but roughly akin to a flexible lcd or oled screen, with many different 'pixels' capable of being set specifically.
They likely have the ability to communicate by basically displaying different patterns of different colors and brightnesses and translucency, sorta like a human walking around with a sandwich board made of lcd screens, which they can control with a phone app.
They may very well have an entire language they can convey via sequenced or at least specific patterns.
Note: No clue if you can actually trace bioluminescence in fireflies and certain cephalopods to the same common ancestor or if its completely different, independent evolutionary occurances, but my point is there are certainly more and less complex and utility granting forms of bioluminescence.
We used to have so many of them when I was a kid. Their numbers are dwindling. 😭
Saw this just the other day here...
I saw that the other day too. It's just that 35 years ago, everyone still raked their lawns. Same as 35 years before that.
We are in the middle of an insect apocalypse.
Remember when you were little how many fucking moths there were? Couldn't keep the porch light on at night or they'd get in the house and you'd be finding moth carcasses all summer.
Now there's just a few. Hardly see any anymore.
Same for house flies, and bees. I used to have to go and spray for wasps every spring, I don't remember the last one I saw.
Remember when you needed a bug shield to drive on the highway?
Yes and yes (to the person you replied to). All I'm saying is that that narrative seems to be coalescing around "it's because people raked leaves." Does that play a part? Probably. But there's no way it's just that. It's far too pervasive to be "personal actions." The root cause has to be systemic.
It's not just the leaves, it's humans fucking with the environment, on a macro and micro scale. But that's harder to convey in a single panel
i tell this to people all the time and they do not believe me
The less I maintain my yard the more lightning bugs we get.
We do not maintain our back yard very well. I refuse to let these amazing insects disappear. We also seed for pollinators as well.
I grew up calling them lightning bugs, and I'm so excited to see a thread full of people calling them the same!
coming from australia, this is super real… we have such a unique set of animals and plants that it’s all just so normal to us, but then you travel overseas and everything is like what you see on tv and in movies
i’m mid 30s, and last year i saw snow falling for the first time in chicago… snow falling is beautiful, and to most of the world it’s just normal - to australians, it just never happens