Although many people consider fish to be boring animals, who can only amuse us with the colors of their bodies and the shapes they leave in the water, let me tell you that they are very wrong. Like cats and dogs fish also have a personality which can be more daring and aggressive depending on the water conditions.
According to different scientific research carried out, it has been seen that fish can be much more daring and aggressive if we increase the temperature of the water, it has even been discovered that they can suffer, like us humans and other animals, from something very similar to the depression.
For example, after having performed different types of experiments with two types of species of Great Barrier Reef Damsel of the Oceanic continent, it was discovered for the first time that some fish of these species, which are characterized by being quite shy, have presented individual differences as the water temperature has increased, that is, they have become much more daring and aggressive with the heating of the water.
In this way, when the temperature has risen a couple of degrees, the fish begin to experience a small change in their behavior, causing them to become 30 times more aggressive and more active.
Although many people doubt about the personality of animals, the results of these studies are surprising, and it has become known that each animal has a specific personality and that this can depend largely on the factors to which they are subject. and to environmental changes in their natural habitat.