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151 replies

sh.itjust.works

A mountain goat is a goat, it's just not in genus Capra.

Fun trip and interesting trip through taxonomy, though, in addition to the gags. A collection of wikipedia articles would be a nice companion.

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sh.itjust.works

I think words like "goat" should have a generic and unstudied applicability: if it looks like a goat, and acts like a goat, it's a goat.

A mountain goat looks like a goat and acts like a goat, therefore it is a goat.

A sheep neither looks like a goat, nor acts like a goat, therefore it is not a goat.

All semantics, of course. If you want to understand goat to mean "member of genus Capra", you certainly can. If you want me to make goat mean that, you're out of luck.

I'm willing to grant you the distinctions between goats and true goats, in deference to the science of biology. I am not a monster.

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lemmy.world

I'm willing to grant you the distinctions between goats and true goats, in deference to the science of biology.

Well that's my point: this post is about how common names contrast with actual, rigid taxonomical definitions. :p

Like the colloquial word "goat" fits, but your comment read to me, given the context of the post, like you were saying goats can exist outside Capra via a technical definition, which isn't true.

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Yes, we don't disagree on the biology... I'm just emphasizing the nature of colloquial language as a crowdsourced effort and distinguishing it from the technical rigors of taxonomy.

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Snakes are tetrapods m8. Specifically referring to the clade Tetrapoda, within which snakes have secondarily lost their four limbs.

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No, and not even close. Consider a tree of life. Formally, vertebrates are subphylum Vertebrata within the phylum Chordata (the chordates). That already eliminates most of the animals, as most animals are invertebrates – defined as being outside Vertebrata. All the arthropods, molluscs, echinoderms (like starfish), sponges, cnidarians {jellyfish, corals, anemones, etc.), nematodes, and so on are invertebrates.

Instead of just assaulting you with terminology, here's a phylogenetic tree showing the vertebrates within the chordates and the chordates next to our nearest neighbors.

To get fish from the vertebrates, you simply exclude the tetrapods (clade Tetrapoda), which are the four-legged vertebrates. However, even within the tetrapods, plenty of tetrapods also have no legs (snakes, for example); they've simply lost them through evolution, a phenomenon called "secondary loss".

Here's a phylogenetic tree, meanwhile, within the vertebrates. Anything outside "Tetrapoda" on that tree is a fish.


TL;DR: There are many, many, many legless animals that aren't fish.

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lemmy.world

My doctors office as a young kid had a mural wall with a bunch of silly fish. They had the names written next to cartoonish drawings in an undersea landscape. One example was the catfish had the face of a cat.

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Maybe we should base s podcast around the fact that, according to the Oxford dictionary, there is no such thing...

And other inane trivia

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grissinoreply
lemmy.world

True or false: The tomato is a fruit and a vegetable.

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lemmy.world

True in that it's a fruit botanically and a vegetable culinarily (or, less arbitrarily for the latter, that it's a part of a plant consumed for food).

A carrot, as another fun example, is a root botanically, a vegetable culinarily, and, in the European Union, a fruit legally as a carve-out for laws about making jams.

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Same with peppers, zucchini, and all forms of squash.

Also, strawberries aren't fruit, botanically speaking because the seeds aren't inside

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Also this post is a joke, as King Bird isn't taxonomically defined.

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kubicareply
fedia.io

Found the python programmer.

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lemmy.dbzer0.com

Actually, they're a COBRA programmer.

They write JavaScript and COBOL for the GI Joe villains and public health care insurance providers

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Yeah I thought for a programming joke we might have gone with CORBA

But that’s also pretty old.

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Rug_Pisserreply
piefed.zip

Well you talk about 'goat like behaviour', how many different types of goat cling to the side of mountains like some kind of Rock Lobster?

My experience of goats is mainly in fields like, oh I dunno, a sheep?

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Goats cosplay being in mountains no matter where they are. Goat yards are litered with large object topped by goats. Goat yoga is a thing.

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sh.itjust.works

if it looks like a goat, and acts like a goat, it's a goat.

Logic like this is why people used to consider mammals like dolphins and beavers as fish. Stop it.

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Doplphins and beavers don't act or look like fish to me. Dolphins maybe I could understand if you were an ancient person who lived inland, but beavers?

But I guess part of crowdsourcing is that you get some really stupid people on the project.

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GreenBeanreply
lemmy.today

Some communities and parishes in the St Louis , MO area still recognize a 17th century French Catholic decision that, as aquatic animals, Beaver fall inside the dispensation that "fish" is acceptable for consumption on Fridays. Soooo, no matter its appearance, it is kinda fish?

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St. Louis Catholics when in relation to Friday apparently. Also I feel like this is one of those spite filled fights that's been going on for centuries and at this point it's easier to jest leave em alone.

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Catholics in St Louis who really want to eat beavers on Fridays apparently

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"fish" is perhaps a bad example to make your point with, given that that's a non-technical term that doesn't refer to any particular genetic branch of the animal kingdom - hence the podcast "no such thing as a fish". So I'd say that calling a mountain goat a goat is supported by the idea that many unrelated animals are called fish.

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Common names of animals often describe phenotype not genotype. If it looks like a ducks, walks like a duck, and quacks like a duck, it's common name is duck. There are lots of animals with common names grouping them by physical characteristics and ecological niche rather than genetic relationship, especially animals named longed before we had any real scientific study of their genetics.

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Alawamireply
lemmy.ml

genus Capra

Ahh so thats what Capra Demon is

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Context is what matters, I agree, except in contexts where the difference is important (conservation, biology, ecology)

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lemmy.world

Not sure what the original source of this was, other than an old tumblr post

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"Tumblr thread". I didn't know that was a thing. I only remember it as a blogging platform.

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Which I find pretty accurate for their name since they might not hatch immediately at the end of April, where spring starts. It makes more sense for Mayflies to be mostly absent in April, but everywhere in May.

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lemmy.world
  • Horseshoe crab – Not a crab.
  • Hermit crab – Not a crab.
  • King crab – Not a crab (but, in fact, a hermit crab).
  • Porcelain crab – Not a crab.
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remonreply
ani.social

Camel spider - Not a camel, Not a spider.

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lemmy.world

Not only that, but horseshoe crabs are closer to camel spiders than they are to crabs – closer, in fact, than horseshoe crabs are to bees, which themselves are (recently) crustaceans.

Not sure why you got downvoted, btw; great example.

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I thought they were ferns but I was wrong, turns out they are grass.

Palm trees are angiosperms, which means flowering plants. They are monocots which means their seeds produce a single, leaf-like cotyledon when they sprout. This makes palms closely related to grasses and bamboos.

Via https://scienceoxygen.com/is-palm-tree-a-fern/

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Porcelain crab – Not a crab.

And not made of porcelain

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lemmy.world

That's actually not true, funnily! There's no such monophyletic thing as a fish, but "fish" has a very clear, commonly accepted definition in modern science, namely non-tetrapod vertebrates.

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wewbullreply
feddit.uk

Which is the point.

All these animal names (goat / crab / fish / etc) have accepted meanings. They may not match specific genus, but that's ok.

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lemmy.world

All these animal names (goat / crab / fish / etc) have accepted meanings. They may not match specific genus, but that’s ok.

That's not what I'm referring to. "Fish" has an accepted scientific meaning. The accepted scientific meaning for "goat" is the genus Capra; the accepted scientific meaning for "crab" is the infraorder Brachyura. Among phylogeneticists, a "fish" is a non-tetrapod vertebrate, which unlike the other two is paraphyletic but nevertheless creates a completely rigid definition. It's not about "matching a specific genus"; it's about being well-defined among scientists.

These all have strict definitions that don't resort to "well, it looks like [thing], so toss it on the pile." There literally is such a thing as a fish.

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"They all have strict definitions..." in a scientific setting. Not in a colloquial one, which is where most people live. Language isn't precise in everyday usage, and words have multiple definitions. A mountain goat may not be a goat (scientific definition), but it is a goat (colloquial definition) and it's certainly the GOAT (Greatest of all time) of shaming mountain climbers.

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We’re headed toward a weird collision of memes, where everything becomes crabs, but nothing is one.

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BigDictionreply
lemmy.world

It does for a bit, and it’s more like a Junefly in my experience

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Hmmmm... The guide didn't say the mountain goat isn't a mountain... So I guess I'll go catch me me own mountain!

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lemmy.world

Hermit Crab - what kind of hermit would be so obsessed with real estate deals?

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ourselvesreply
slrpnk.net

I never see a hermit crab by itself, there's always at least a hundred of them together

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I remember a pizza spot that came and went, made it a couple years in total, that sincerely offered rocky mountain oysters on pizza.

They were trying to stand out in the most anciently-gentrified strip of a very culturally southern (but tryna do better! kinda! not really!) city.

The number of lazy folks who ate cow nuts by accident, primarily the crowd of "I'm too boringly affluent to understand much of anything, but damn do I want to stand out, the cool new spots with the weird menu items make me cool, right?!"

::: spoiler spoiler Overall a wildly problematic thing to do at all, but then again it points the finger back at all of us to say "do you know what you eat? Why is that a line when other things aren't?" And etc., which makes for a less fun and judgmental take lol.

The funny part for me is the way the place tried to succeed for the worst reasons, and the way the dude bros got mad after tryna be the cool guys. Angry dude bros and half-surprise testicles on your pizza is just a magical USian match made in...not heaven, but wherever we make them. :::

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khanniereply
lemmy.world

That one's to catch out foreigners. I'm convinced.

Source: foreigner that will never be caught out but might very well have if he didn't know a South Dakotan.

Do they actually serve those anywhere?

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lemmy.today

Yeah, it's little known but true fact that snakes do, indeed, not recognize any monarchical systems at all!

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So you're telling me that snakes know a lot about child support and the age of consent laws?

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For anyone who’s actually wondering, with snakes, ‘king’ is generally used to denote snakes that eat other snakes (like kingsnakes, for example).

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lemmy.world

They have blue on their head and back and are part of the Paridae family.

So they don't belong on the cartoon as they are both blue (at least in a large part) and tits.

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sh.itjust.works

I'm pretty sure when a snake has 'king' in it's name, that's because it eats other snakes.

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Snake: “Who voted for the Devour the Snakes party?”

Other snakes: “… I thought they would only eat the snakes I dislike…”

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I really hope this doesn't apply to the birds as well!

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most south american "foxes" arnt true foxes, genus vulpes they have thier own lineages. new world porcupine isnt actually closely related to old world porcupine(different evolution ).

extinct american cheetah, wasnt actually a cheetah but a PUMA relative, a different species.

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Almost like those names were made for morphological categorization rather than a phylogenetic categorization where we use a completely different naming scheme.

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ylphreply
lemmy.world

In parts of China where frogs are eaten, they call them 田雞 which literally means "field chicken" (although it can refer to several different species of frog)

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Nailbarreply
sopuli.xyz

Ooh that means hermit crabs aren't really crabs but actually hermit crabs!

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sh.itjust.works

Convergent evolution.

Also, horseshoe crabs are apparently arachnids now. The largest arachnids in fact

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Also sea spiders arnt spiders at all, a sister group and basal of chelicterata. as many of them dont have 8 legs, some have 5, and others have 6.

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piefed.social

If you look at the Wikipedia pages for many of these animals, they'll use terms like, "true eel," "true goat," and "true cobra." I guess that's how they generally handle animals that share common names despite not technically being in the correct family or whatever.

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If you really need to be specific the scientific name or phylogenetic genus is there if you need to avoid the popular morphological name. Trying to fit the two together will always cause problems. For an example, see "fish."

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Oh yes look at this bird with its mostly white plumage, except for the males during the mating season. What should I call it, I know I shall call it the black-headed gull. A fitting name. Hopefully we don't come across a different gull with a black head year round, or that name is going to be stupid, but I'm sure that won't happen.

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Snowy owl: not made of snow.
Every Fish Owl: not a fish.
Every Eagle-Owl: not an eagle.
Every Hawk Owl: not a hawk.
Spotted owl: often can't be spotted (especially if she's inside tree hollows, good luck trying to spot her).
Elf owl: not an elf.
Fearful owl: not always fearful (especially when she's hunting her prey)
Laughing owl: unfortunately hasn't been laughing since the early 1900s (she's extinct 😢)
Golden masked owl: wears no golden mask.
(Also, any masked owl: wears no masks)
Eastern Grass owl: not made of grass.
Bubo virginianus: can be found dwelling thousands of kilometers away from the USian state, for example, in Brazilian Southeast.
Megascops sanctacatarinæ: can be found in Minas Gerais, São Paulo, Paraná, hence not just Santa Catarina.
Burrowing owls: generally uses burrows made by other animals (e.g. prairie dogs), so she isn't necessarily burrowing her burrow.
Athene noctua lilith (on her way to become a taxonomic species of her own, Athene lilith): unlikely to be the specific species related to the Mesopotamic Goddess (in fact, Otus and Bubo (esp. Bubo ascalaphus and Bubo cinerascens due to their geographical habitats) would be far more stronger candidates for the flanking owls depicted in the Burney Relief)

...and so on so forth. Lol

[email protected]

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lemmy.zip

Do people not consider May to be between Spring and Summer? Legit confused here.

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piefed.social

All jokes based on the premise that the only true meaning of words for living things is the technical one are shit.

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remonreply
ani.social

Yeah, I just hate it when big taxonomy is trying to push their scientific agenda into our language. Can't even call a racoon a "trash panda" any more because it'll upset the Chinese!

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Willyreply
sh.itjust.works

ive heard giant pandas are not pandas either as the red pandas they were names after are more related to trash pandas.

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red pandas belongs in the family ailuridae, which is relared to the raccoon family part of a superfamily including mustelids, and procyonids(raccoons). ancestors fo red pands were carnivores.

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