Observing a goldfish, we discovered something unexpected in its tail fin!

I haven't personally kept goldfish, but they're fascinating creatures!
They're not only popular as ornamental fish but also play a significant role in scientific research due to their unique characteristics.
Especially interesting is what you can discover by examining a goldfish's tail fin. In this video, we've set up an experiment to explore some of the remarkable traits of fish, using a goldfish as our subject.
Enjoy the video and dive into the secrets of goldfish!
#goldfish #tail #secret

[@mewmew7630]

You should probably buy a bigger tank other than that your goldfish look healthy!

[@ElysetheEevee]

I agree. I was hoping that was just a quarantine tank. For that many goldfish, he definitely needs a larger tank. 😊

[@tom_toad]

Yeah, Fancy goldfish need 20 gallons per fish, or at the very least, 20g for the 1st fish, and 10g for every fancy after.

[@Mangolite]

The bigger the tank, the bigger the fish will get. At one of my brothers’ restaurants, it had a small display pound behind the glass garden enclosure and we placed some tiny Walmart goldfish. They became average palm-sized fish within a month. The patrons love to watch them as they dine by the enclosure.

[@hop3106]

The first fish video I've seen since I know of your channel. I wish you talked more about why fish red blood cells have a nucleus but not human.

[@michaeldebidart]

He’s done videos about Mackerel, Anglerfish, Flatfish, that weird “winged” fish…his very first video is on anchovy, he’s definitely done several fish videos.

[@hop3106]

@@michaeldebidart I'm sure he did fish videos before, that's why I specified "since I've known of his channel".

[@carn109]

Seeing the blood vessels in the fins is surprising! Didn't know they were even there!

[@Drakey_Fenix]

Makes sense if the fins are living tissue that needs oxygen

[@caraghlumpp1068]

Keep Them coming, please.. I like it.

[@murilovsilva]

Very interesting video indeed! Where's Sebastian?

[@beLIEve77]

Sebastian should like this

[@Classic_cam]

8 min ago

[@Your_local_bfdi_fan_yumi]

Now I want a goldfish

[@planetballuniverse2108]

To microscope them?

[@Your_local_bfdi_fan_yumi]

@@planetballuniverse2108no as pet

[@oddztheweirdo]

I love ur vids keep them up ❤️🙌🙌🙌

[@abrvalg321]

Time to offer them to your cat))

[@Flasque_123]

Nooooooooooooo

[@SaverioAlfarizqi]

who eaten tail fin in the fish when it was cooked 😆

[@pmf026]

What does Sebastian think of Giganteus?

[@michelleatos2370]

Cute goldfish

[@WangsTeahouse]

All I can think is: blublublublublublublublublublublublublub

[@sam.806]

Wow❤

[@Tsarbloonba]

Poor bubbles

[@tundrataiga5100]

Species name is in all lowercase

[@baoanhngo122]

Now offer to cat 💀

[@trexvalleygirl2770]

Now I want donuts 🍩

[@stickydusty1085]

What a strange fru... Wait it's a FISH 🗣️🗣️🗣️🎉🎉🎉❤❤❤

[@emmasiomai-tx6cm]

I miss Sebastian😥😥😥

[@bernardodiaz1217]

I want a shark as a pet💀

[@GawrHire]

Me too. Though it might be a little redundant.

[@MomoNotsuke-we2uy]

Im here too

[@Sucho.1]

Giganteus almost dead i think

[@gustavgnoettgen]

"Shock alert" it's red blood cells floating around.

[@des971]

Pretty sure the shock alert was cause the fish was out of the water and didn't want people freaking out

[@LyneyDeEditor]

tbh the ones with bulgy eyes remind me of the pokemon chi yu

[@arrowghost]

They're actually an invasive species, and it's a terrible idea to flush them down the toilet while they're alive, they'll wreck havoc freshwater ponds.

[@bigboomer1013]

They will be grounded up before they enter the ponds or ocean.

[@tom_toad]

Fancy goldfish need 20 gallons per fish, or at the very least, 20g for the 1st fish, and 10g for every fancy after. Please get them a bigger tank ASAP.

[@dangodango5749]

Lets go

[@Kenzie_903]

Is it alive?

[@user-zo6uu9wm9n]

Tiger fish

[@manobit]

Another weird fish.

[@RASEEL-ART-]

Can you dissect a mouse or a rabbit?🐁🐁🐇🐇

[@KuchBhi-xs5oe]

I think this channel mainly dissects fish as its name is obviously fishy science

[@gamingworm89]

ew ai images :(

[@edmo517]

1st

[@demetriouskenrixdelmundo218]

Dont get this video add 10 more likes

[@aquwarium-_]

This made me unsubscribe dont abuse fish the belong in a good tank not a cup nefer whatshing this Chanel again

[@BloxCola.69420]

It’s not abuse it’s a experiment

[@aquwarium-_]

A fish life out of the water? Thats very stressful for the fish and could die cuzz of it

[@BulbTheAlien12]

it's ur opinion so ok it's all up to u for me i think it's fine cuz the fish can still breath and it's still alive-

[@aquwarium-_]

It can die becouse of the stress

[@margaretsison5817]

i’m just trying my luck 🍀 for a chance for my next win 🏆 at this tournament 🏟️ i am very proud 🥹 and happy 😊 and happy 😊 and i love 💕 it to see the best player of all the teams who can do the job for us in a competitive competition for a long term goal 🥅 and to win 🏆 it