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Do Goldfish Have Brains > The Most Comprehensive Answer

by Alexis
do goldfish have brains

However, scientists think that many fish are smarter than we give credit for. Goldfish have shown that they have an ability to learn and process information. The fish were trained to associate the name of a familiar fish with a different fish, such as a bluefin tuna or a red snapper.

Once trained, the fish learned that the familiar name was the same as the new fish’s name, regardless of whether it was familiar or unfamiliar to them. They were also able to discriminate between familiar and unfamiliar fish by looking at the colour of their eyes and their body shape, as well as their size and shape of fins and gills.

This is the first time that a fish has been shown to be capable of learning and recognising a new species.

Explained in video below

Can goldfish see humans?

goldfish have a highly developed sense of sight. In fact, they have vision superior to that of a human in some respects. Evolution has given us the ability to see long distances with excellent resolution. Goldfish, on the other hand, are water-based creatures. This means that their vision is limited to the surface of the water. Goldfish have a very good sense of smell.

They are able to detect odors from a distance of up to 20 feet. The ability to smell is very important to them as it allows them to find food and avoid predators. It also helps them avoid being eaten by other fish, which is why they are often kept in tanks with other species of fish in order to keep them away from the fish that would eat them.

Does a fish got a brain?

Fish typically have quite small brains relative to body size compared with other vertebrates, typically one-fifteenth the brain mass of a chimpanzee or gorilla. In the wild, they live in small groups of up to a dozen individuals, but in captivity they have been known to form large, complex social groups. They are also known for their ability to learn and adapt to new environments.

Do fish feel love?

They found that the female and the male became a little more depressed after they were chosen. This shows us that fish do feel companionship and that it’s not just humans or mammals, so love really is in the eye of the beholder.

Do goldfish get bored?

As long as you provide your goldfish with a large space, good clean water, and lots of plants and tank decorations, it should be happy. Goldfish don’t get bored or lonely, which is a positive thing. If you have any questions or comments, please leave them in the comments section below.

Can fishes feel pain?

Fish have nervous systems that can comprehend and respond to pain. The only reason for fish’s nervous systems to produce painkillers is because they have neurotransmitters that relieve suffering. In the past decade, however, neuroscientists have begun to realize that the nervous system of fish is not the same as that of mammals. For example, fish do not have a spinal cord, nor do they have spinal nerves.

Do fish have feelings?

“It’s just that they don’t have the capacity to express them. It’s like a child learning to speak.

Do fish cry?

“because fishes lack the parts of the brain that set us apart from the fishes, i doubt very much that fishes engage in anything like crying.”. They don’t produce tears since their eyes are constantly crying. The study was published online today (Jan. 19) in the journal Proceedings of The Royal Society B. .

What is the smartest fish?

The title for fish goes to manta rays. They are giant, charismatic and basically geniuses. Mantas are also the only fish in the world that can see in color, which is why they’re so popular in aquariums.

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