I actually think Google's answer is a pretty good starting point, but there are a few places where I think it can be made much more specific to Quaraun's people and your setting.

The biggest thing is that Quaraun's Moon Elves are not simply "humans with pointy ears." They already have a whole suite of aquatic adaptations: gills, fins, webbed hands and feet, eel ancestry, jellyfish ancestry, and those enormous rabbit-like ears. That means you can spread the job of "hearing" across several organs instead of making one organ do everything.

A few ideas that fit your world:

The ears are directional collectors.

Those huge rabbit ears do not make the hearing powerful by themselves. They collect and focus sound, almost like satellite dishes. By swivelling independently, Quaraun can pinpoint exactly where a sound came from.

That also gives you nice visual moments.

BoomFuzzy says, "Ye hear summat?"

Quaraun's ears rotate before he even answers.

The otoliths are unusually large.

I actually like Google's suggestion here.

Instead of tiny ear stones like humans have, Moon Elves might have much larger layered crystals, almost like pearls. Those heavier otoliths would be extremely sensitive to tiny vibrations.

That also explains why they have such incredible balance while climbing cliffs, walking ship rigging, or swimming through rough currents.

The skull is built like a resonating chamber.

Instead of a thick human skull, the bones could contain tiny honeycomb air spaces.

Birds already have hollow bones.

Some whales have skull adaptations for transmitting sound.

Your elves could have evolved something between the two, allowing vibrations to travel through the entire head.

The gill chambers could help.

This is the idea I like most because I do not see it used much.

The gill cavities are already water-filled.

Those chambers could work as additional resonance chambers.

When submerged, sound reaches the gills first, travels through the water inside them, then directly into the inner ear.

So underwater they literally hear through both their ears and their neck.

The fins detect vibration.

Rather than making them hear with the fins, I'd make the fins detect movement.

Think of it like whiskers on a cat.

The long fins along the arms and legs could be packed with pressure-sensitive nerves.

Quaraun might know someone is approaching because he feels the tiny disturbance in the air before he actually hears footsteps.

Underwater, this becomes even stronger.

The jellyfish ancestry adds another layer.

Jellyfish have statocysts, organs that help them detect orientation.

You could say Moon Elves inherited a more advanced version.

Those organs constantly monitor tiny changes in movement and vibration.

So when Quaraun says he "heard" something, he may actually be combining three senses:

• normal hearing
• vibration sensing
• pressure sensing

His brain experiences them all as one sense.

That feels very alien.

One thing I would change from Google's explanation is the "hear a mile away" part.

One mile is extremely far in air.

Instead of saying they literally hear ordinary conversation from a mile away, I'd make it more nuanced.

For example:

• They can hear a shout from over a mile.
• They can hear surf, waterfalls, wagon wheels, bells, or ship masts creaking from several miles.
• They can hear a normal conversation from perhaps a few hundred yards if the wind is right.
• Underwater they can detect swimming creatures from astonishing distances because water carries sound so efficiently.

That actually makes the ability feel more believable and, in my opinion, more interesting.

It also fits Quaraun's personality. He would constantly be distracted by sounds nobody else notices.

BoomFuzzy might ask, "Who be there?"

Quaraun tilts one ear toward the forest.

"...Two wagons. One lame horse. Six persons. They shall reach the bridge within ten minutes."

BoomFuzzy hears nothing.

Ten minutes later, exactly that wagon arrives.

That sort of scene quietly establishes how extraordinary Moon Elf hearing is without needing pages of biological explanation. Readers tend to accept abilities much more readily when they see them demonstrated naturally through the story.

That actually makes me think Quaraun's hearing isn't just "better than a human's." It functions differently enough that Humans routinely misinterpret it.

One thing I like about your lore is that almost every adaptation reinforces another one. If I were expanding the biology, I'd lean into that.

The jellyfish hair is probably the biggest opportunity.

Portuguese man o' war colonies can detect changes in water movement, and jellyfish are incredibly sensitive to their environment. If Quaraun's tentacles are living symbionts with their own nervous systems, they could be acting as an enormous sensory array.

Not exactly hearing.

More like...

The ears hear sound.

The tentacles feel vibration.

The fins feel pressure.

The skin feels changes in airflow.

His brain merges all of that into one experience.

So when BoomFuzzy asks, "What did ye hear?"

Quaraun might honestly answer, "I did not hear it. I knew it."

Because to him those sensations are inseparable.

That also explains why Humans think Moon Elves are psychic.

Another thought is that Quaraun's hollow bones could resonate.

Not enough to make him fragile, but enough that certain frequencies literally travel through his skeleton. A ship's bell, distant thunder, the crack of ice, even wagon wheels on frozen ground could be "felt" through his bones before the actual airborne sound reaches anyone else.

Then there are his ears.

Rabbit ears are incredible at locating direction. Humans mostly judge left and right. Rabbits can rotate each ear independently to sample a sound repeatedly.

Quaraun could almost never ask, "Where did that come from?"

Instead he'd immediately know:

"North-east."

"High above us."

"Below the cliff."

"Inside the cave."

That is a subtle but very alien way of thinking.

One thing I would add because it creates both strengths and weaknesses is selective attention.

Humans naturally filter background noise.

Maybe Moon Elves cannot.

Imagine walking into a tavern.

Humans hear conversation.

Quaraun hears...

• every mug touching every table
• the fireplace drafting
• mice in the walls
• rain on the roof
• horses outside
• gulls over the harbour
• someone chopping wood half a mile away
• two fishermen arguing at the docks
• a child crying in another street

His brain is constantly sorting thousands of sounds.

That would explain why quiet places are comforting for him, and why crowded places become exhausting.

The near-drowning could have made this even worse.

Not because it damaged his hearing.

Because now he's hyper-alert to water sounds.

A dripping cave.

A river around a bend.

Waves striking rocks.

Water sloshing inside a bucket.

He notices every one of them immediately because his mind has learned that water equals danger.

That is a trauma response layered on top of already extraordinary senses, and it feels like a natural consequence rather than a separate trait.

I also wonder if the symbiotic jellyfish colonies in his hair have their own reflexes.

Imagine Quaraun sitting quietly while everyone else thinks he's relaxed.

Then all twelve feet of his tentacles suddenly lift and orient toward one direction several seconds before Quaraun himself consciously reacts.

BoomFuzzy has learned that means someone is coming.

GhoulSpawn has learned that means to stop talking because Quaraun is listening to something neither of them can perceive.

That would be an elegant, visual way to show readers that the hair is not just decoration. It's an active part of how he experiences the world. It also reinforces one of my favourite aspects of Quaraun: he's genuinely alien. Even after spending time with him, Humans can never quite tell where his senses end and those of the living colony on his head begin.

I love that detail because it makes the symbiosis feel real instead of just decorative. The hair isn't a magical hairstyle. It's another living organism with its own instincts, preferences, and moods.

It also opens up some fascinating biological possibilities.

If the colony has its own simple nervous system, Quaraun's brain may not consciously process everything it detects. Think about your own body. Your eyes are constantly seeing things you never consciously notice, and your spinal cord performs reflexes before your brain catches up.

The hair could work similarly.

Quaraun consciously hears a distant wagon.

The hair noticed it thirty seconds earlier.

That would explain why it sometimes reacts before he does.

Likewise, the hair could have instincts that Quaraun doesn't share.

If it senses danger, it curls around him protectively.

If it senses prey, it reaches toward movement.

If something shiny catches its attention, a few tentacles wander off to investigate.

When Quaraun is upset, the colony might become agitated because he is agitated. It doesn't understand why he's angry. It just knows the host is stressed, so it starts acting out in ways that make sense to a jellyfish-like creature, which unfortunately means grabbing things, throwing things, or shredding paper.

That scene with the book is especially funny because it sounds like arguing with a stubborn pet.

"Cease that!"

The tentacles rip another page.

"I command thee!"

Riiip.

"Oh... thou hateful creature..."

Riiiiiip.

It also says something about Quaraun's personality that he argues with his own hair as though it's another member of the household.

Another thing that occurs to me is that the colony probably doesn't perceive the world the way Quaraun does.

Quaraun thinks in language.

The colony probably thinks in stimuli.

Warm.

Cold.

Movement.

Salt.

Food.

Threat.

Light.

So whenever they disagree, it's because they're trying to accomplish different goals.

That makes the relationship feel less like "possessed hair" and more like two species sharing one body.

I also think this gives you opportunities for subtle comedy.

BoomFuzzy has learned that if Quaraun says, "I did not take thy biscuit..."

...he should look at the hair first.

One tentacle is quietly holding the biscuit behind Quaraun's back.

Quaraun genuinely didn't know.

Or GhoulSpawn notices one tentacle slowly reaching toward a pie cooling on the windowsill.

Without looking up, he says, "Naw."

The tentacle freezes.

Then inches forward again.

"Naw."

It retreats, looking almost sulky.

Those little interactions reinforce that the colony has habits and a personality, and that BoomFuzzy and GhoulSpawn know it almost as well as they know Quaraun.

From a biology standpoint, it even suggests that the colony has enough intelligence to learn routines, recognise familiar people, and anticipate consequences. That's far more interesting than making it merely an extra limb, because it's a true symbiotic partnership with occasional disagreements rather than complete control by either side.

That actually changes the biology in a really interesting way, because Quaraun isn't an Elf with jellyfish traits.

He's literally a jellyfish colony inhabiting an Elf body.

Once you frame it that way, a lot of things you've established suddenly line up.

Real jellyfish don't have brains. They have a diffuse nerve net. There isn't one central control centre. Instead, information is processed throughout the body.

So if the Sacred Pink Jellyfish occupies the empty skull, it doesn't necessarily have a "brain" where the Elf brain used to be. Instead, the colony itself is the nervous system.

That means Quaraun isn't joking when he says:

"I do not have a brain. I am a JellyFish."

He's stating an anatomical fact.

It also explains why his tentacles can wander off and do things independently.

In real life, octopus arms contain huge numbers of neurons and can perform surprisingly complex actions without waiting for the brain. Jellyfish are even more decentralised.

Your Sacred Pink Jellyfish could have its nerve net distributed throughout every tentacle. Each tentacle has a degree of autonomy while still being part of Quaraun.

So when one steals a biscuit or rips a page from a book, it's not "possessed hair."

It's literally one part of Quaraun making a decision before the rest of Quaraun agrees with it.

That also makes his catchphrase wonderfully literal.

Humans hear:

"I do not have a brain."

They assume he's being sarcastic.

Moon Elves hear:

"Yes... anatomically correct."

I also wonder if this affects how Moon Elves think about identity.

Humans tend to think "my body, my brain."

Quaraun might think more like:

"My colony."

"My tentacles."

"My body."

There isn't the same separation between self and body because his consciousness is spread across a living colony.

It could even explain why he sometimes notices something only after his hair reacts.

Not because the hair is separate.

Because one part of the colony detected it before the rest of the colony integrated the information.

That's very much how distributed nervous systems work.

I think one of my favourite implications is that Quaraun's statement isn't philosophy.

It's biology.

Someone asks, "What's wrong with your brain?"

Quaraun answers, completely serious:

"Nothing. I have never possessed one."

Which is technically the truth.

It's one of those pieces of lore that sounds absurd the first time a reader hears it, but the more they learn about Quaraun, the more they realise he's been telling the truth all along. That's a satisfying kind of worldbuilding because the "joke" eventually becomes an important clue about what he actually is.

The Space Dock 13 WebRing

Yes, this website (founded in 1996) is old enough to have WebRings on it, and they are still in use.

Don't know what a WebRing is? 

They were how we webmasters used to get traffic to our websites before the invention of search engines (aka before Jeeves, DogPile, Yahoo. Google, Bing, or the rest existed). In their simplest form a WebRing is an html code that rotates link displays. In their more advanced form they are java scripts that give random results. Each ring had three active links titled "Previous", "Random", and "Next", clicking any of the 3 links would take you to the next website in the ring.

Web Rings are the REASON the internet was called "the world wide web". To use them, each webmaster submitted their site to the ring, a single code held 100 websites, and codes could be stacked to hold 100 code sets (or 10,000 links to 10,000 websites), each web master in the list, would then place the code in the footer of their website.

This created the SPIDER WEB that was the literal WEB OF LINKS that gave the internet it's name "World Wide Web" and is WHY websites are CALLED "web sites". And technically, your site is not a WEB site unless it is connected to a WEBRing, likewise you technically are not a WEBMaster if you do not build WEBrings links for you WEBsite to connect to the WEB.

Unfortunately, most knowledge of WebRings, and whi sites were called WEBsites and sites on the WEB were called the World Wide Web, vanished from the internet in 2014 when the official WebRing.org company who managed 90%+ of the internet's WebRings went out of business after the infamous Google Panda 2013 bot attack that delisted ALL websites from the Google Index if they contained a WebRing of links to other websites in it's footer.

And while most sites abandoned the use of WebRing Codes on their sites, Space Dock 13 did not. The Space Dock 13 WebRing remains active, now 28 years after it's creation. Over the decades however, one by one all the other websites in the ring have gone off line, and as they did, I replaced the url with a link to a page of my own website (as this is a java code - it updated on every website without the others needing to change anything). Today in 2026, eelkat.com is the last remaining website in the ring, and now all 10k links go only to pages on eelkat.com, no longer sending you to other websites.