Fairly intelligent. Well they can count to five!
The size of a goldfishes brain would depend upon the size of the goldfish. It is however quite large enough to enable the goldfish to survive. By comparison to mammals though it is small.
Yes a lot bigger.
It is impossible to gain a 'bond' with a Goldfish. They have such a small brain so they can only gain memory for three seconds, after that time is up they forget everything.
My larger goldfish has gray-ish black-ish areas around its gills and head. Is this a sign of brain damage??? It has been showing no other signs besides this. PLEASE HELP! Sorry about putting the full question in the answer. ^.^
Goldfish have relatively small brains compared to their body size, with the average brain weighing only about 0.5 grams. Despite this, they are capable of complex behaviors and learning, such as remembering tasks and navigating mazes. Goldfish have been shown to possess a certain level of cognitive ability, which challenges the common misconception that they have a three-second memory span. Overall, their brain capacity allows them to function effectively in their environment.
Some common breeds of goldfish are: the Black Moor goldfish, the Ryunkin goldfish, the comet goldfish, the common goldfish, the Calico Fantail goldfish, the telescope eye goldfish, the bubble eye goldfish, the pearl scale goldfish and the Oranda goldfish.
One person, my best freind, if you read this you have the brain of a goldfish(your'e a but) :) :) :p :P hahahahahahahahaha
The myth that goldfish have only a very short memory has been disproved by science.Researchers have trained goldfish, released them into the wild, then retested them months later. The study showed they remembered their training. Scientists now believe they can remember for up to five months.
Once the goldfish is compleatly frozen even if in the middle of frozen water it will die because the brain heart and gills will freeze with it and they wouldn't start back up because one those are done working the fish will not live. And why would you freeze your goldfish?
No you cannot put a frog with goldfish; goldfish belong with goldfish
Both goldfish and lizards are coldblooded vertebrates with tails that lay eggs.
The thought that goldfish only have a memory of three seconds is false. Studies show that a goldfish has a memory of a few months. Goldfish have been taught to go through mazes or do tricks. The simplest way to prove that a goldfish has a memory longer than three seconds is to observe what they do right before they are fed. They tend to congregate at the surface near the human that feeds them. Goldfish clearly remember (have a memory) that seeing a human often leads to being fed. myth busted