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15+ Goldfish Facts – Unbelievable,Surprising & Interesting Fun facts

goldfish facts
goldfish facts-You need to know

You are here to know Goldfish Facts So Today is the luckiest day of goldfish keepers!
Suppose yourself here in the light of knowledge.
I want to show you the great and most wanted information & goldfish facts about your Golden fish
I will not tell about boring history, background and genetics about its species.
But I will uncover some fascinating goldfish facts today
Take a deep and cool breath
Let me permission to share with you now!

Goldfish Facts – All goldfish Facts you need to know!

Here is a list of Goldfish Facts you are wandering for!

1-The goldfish is the most wanted and popular aquarium fish like molly fish.
This sound very crazy if I tell you about buyers purchase in figures. Every year as compared to the combined sale of cats and dogs, it is purchased by 400 million+ people globally. That’s the point that has value and fame for goldfish.

2-To Determine Goldfish age, Count Its Scales
Its scales can easily judge age
Just like A tree, which has annual rings in the stem. Anyone can determine its age by counting them. Same as in this case, you can quickly judge its age by the number of scales called “Circuli” on its body.

3- Gold Fish see more Color visibility than the Human beings. The human can only see the primary colors combinations like red blue and green, but it is reverse and alter in this situation
I am going to reveal the truth.
The golden fish have no third eye, but she can see the four colors.
That helps them to see ultraviolet rays.
That’s why they can feel the moment in the water and to get food in the water easily
The farsightedness is the fragile

color vision of goldfish - goldfish facts
color vision of goldfish – goldfish facts

4-Interesting Color Changes
If you put your fish for a long time for years in dark your fish will change its color to white. light produces the pigments in the body to produce specific colors

5-Goldfish Can eat Small Fishes
If other small fishes fit into the mouth of goldfish, it can feed the fish that fits into it. Anyways it is the universal truth also that big fishes eat the smaller one!
Longest lifespan ever

fade color goldfish fact
fade color goldfish fact

6-They have the most extended lifespan ever
Your fish have the most extended lifespan than other fishes like betta guppy cichlid
Its looks very amazed right?
But this is possible when they are kept with proper care!
The sign of best friendship with friends and husband & wife also.
in Past decade when goldfish was not so common among the was considered a sign of a good relationship in Asian counties
In the first anniversary, husband gift a goldfish to his wife to present his love to her beautiful wife

7-Your Gold pet can recognize the face of an object
Yes, I am right. That can identify not just looks but also the structure and shapes of organisms, that means he is so intelligent.

8-Goldfish don’t have eyelids in the eye
Do not play the contest with your fish for blinking eyes; they don’t flash eys due to lack of eyelids. So don’t stare at them!

eyelids gold fish fact
eyelids goldfish fact

9-Goldfish have not stomach digestion
Due to lack of stomach, the food directly goes to large intestine instead of the stomach. The food moves into it very fast!
They don’t Sleep at Night
The goldfish don’t close the eye, but actually, they are sleeping. They feel happy if the lights are off. They also fade their color at night.

10-The Golden Pet Fish eat their wastes
The digestion is so quick and fast, so sometimes it’s too much quick, So it eats its scraps into the water and eats again to get nutrients and full-fill the food needs and body requirements

11-Maximum largest Size
The fish can grow large up to the size of a cat.
The average size is almost 18 inches

12-Breeding with Koi Fish
You can breed gold with koi fish, but the resultant hybrid will not able to reproduce just like horse and donkey

13-Adaptive to Environment!
The Fish is adaptive to temperature and cold as well. It can tolerate the temperature of 100 F and also bear the freezing temperature

14-Eating Capacity!
It eats the food until death. All gold has no stomach, so it tastes the fish food all the time whenever you provide them

15-Chewing Teeth!
It has the teeth behind throat for chewing and grinding food purpose.


16-Species and varieties!
Chinese prepared the breed of golden fish over 300+ species.

17-Eggs Quantity
Top ratings according to egg-laying capacity. You never hear about it. The female Fish Can lay up to 1000 eggs at a time. It Looks much surprising

18-Do goldfish have brains?
Such as all Animals do have brains. Goldfishes has a mind and outstanding memory to memorize and remember a thing

19-Survival Without Food
It’s Looks Impossible But Its Truth
In this world everything is possible.
It can live up to 3 weeks without Food

20-Don’t have Tongue
Fish has no tongue in the mouth, and that’s why also have no taste buds.

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About Mujtaba ahmad

Our team is Working Very hard day and night to provide you a complete guide to an aquarium and tropical fishes and how to keep and treat them.

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  1. Very interesting information you have shared about goldfish
    i have never hear these facts from anyone
    keep up the good work

  2. Really gold fish have no eyelids ??
    its an amazing information
    thanks fro sharing

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