this post was submitted on 08 Apr 2025
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Science Memes

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[–] aeternum@lemmy.blahaj.zone 45 points 1 week ago (2 children)

fun fact: we kill 3 TRILLION animals a year, most of which are sea animals.

[–] huppakee@lemm.ee 3 points 6 days ago (1 children)

Does it include bugs? I can't imagine we kill more fish than bugs

[–] NewSocialWhoDis@lemm.ee 5 points 6 days ago (2 children)

Shrimp, lobsters, and crabs are kinds of bugs.

[–] andros_rex@lemmy.world 2 points 5 days ago (1 children)
[–] NewSocialWhoDis@lemm.ee 1 points 5 days ago (1 children)

Does "bugs" have a scientific meaning? I was assuming it was a layman's term that I could abuse.

[–] andros_rex@lemmy.world 2 points 5 days ago* (last edited 5 days ago)

An “insect” or “bug” is an arthropod with six legs in the class Insecta. There’s also “true bugs” which are in the order Hemiptera (or even just the suborder Heteroptera if you are super nitpicky) - this includes things like leafhoppers, aphids, assassin bugs…

Within Insecta, we have Hemiptera, Hymenoptera (ants, bees, wasps), Coleoptera (beetles), Lepidoptera (butterflies, moths) and Odanata (dragonflies, damselflies).

To get to crabs, lobsters, and shrimp, you have to zoom out to jointed exoskeletons - Arthropods. (And I think crabs are a clusterfuck that make cladists cry, I’m in a landlocked state and haven’t got to do much ocean science myself so won’t put my foot in my mouth there.)

Other things that are “not bugs” but often called such - spiders, scorpions, whip scorpions and vinegaroons are all Arachnids (arthropods with specialized limbs called chalicerae - those cool things at the front of a spiders mouth), Rollie pollies/pill bugs are Isopods. Centipedes and millipedes are Myriapods.

Your larger point about how it’s weird that people get grossed out by the idea of eating mealworms but are okay with chowing down on shrimp is a good one though.

[–] aeternum@lemmy.blahaj.zone 1 points 5 days ago (1 children)

weird how people will eat lobsters and crabs, but won't eat grasshoppers and ants.

[–] NewSocialWhoDis@lemm.ee 2 points 5 days ago

Not sure what your definition of people is, but Mexicans, Ugandan, and Koreans all eat grasshoppers (and probably others). I know crickets are eaten in Southeast Asia.

Ants seem too tiny to try to eat, but a Google search reveals they are eaten in South America and Southeast Asia.

[–] dogs0n@sh.itjust.works 18 points 1 week ago (5 children)

fun fact: animals, exluding humans, kill about 1 MILLION of us humans a year, most of which are not sea animals.

[–] barf@vegantheoryclub.org 19 points 6 days ago (1 children)

Wow that’s 0.0000003% as much, which is conveniently exactly the same ratio as my balls to your mom.

[–] o1011o@lemmy.world 15 points 6 days ago

It's also accounted for almost 100% by mosquitos, specifically the diseases they carry...so not really the mosquitos at all. Quick searching shows snakes following mosquitos with 100,000 deaths caused per year. In any case, the scale is prodigiously unbalanced. Human animals kill trillions of non-human animals, almost entirely for their own pleasure. Non-human animals kill a few hundred thousand human animals (or a bit over a million if you count mosquito-borne disease) in self defense or by accident.

[–] thebardingreen@lemmy.starlightkel.xyz 14 points 6 days ago (2 children)

Weird mathematical fact about that,

That works out to almost exactly every person on Earth killing exactly one animal every day.

[–] Brandonazz@lemmy.world 3 points 6 days ago

Actually very interesting, I wonder if this ratio holds up throughout history.

[–] Lyrl@lemm.ee 1 points 5 days ago

I guess people eating a basket of shrimp are balanced out by people sharing one cow with several hundred others.

[–] BussyCat@lemmy.world 4 points 6 days ago (1 children)

Isn’t like more than half that number diseases like malaria spread through mosquitoes

[–] dogs0n@sh.itjust.works 3 points 6 days ago

Yeah, the numbers are different everywhere, but mosquitoes cause at least 50% of that million.

[–] Botunda@lemmy.world 4 points 6 days ago

Fun Fact: I found the hunter

Next fun fact: Its more likely to get killed by a coconut dropping onto your head than to die in a shark attack.