How smart can a fish be.
People have the impression that fish are relatively inferior animals that live in water and rely on instinct and simple reactions to survive. However, in reality, fish are not as simple as we think, they have very complex behaviors and intelligence in the water.
First of all, the intelligence of fish is manifested in their ability to socialize. Some fish communicate with other fish by making different sounds that can express different emotions and intentions. For example, guppies make sounds similar to peacocks opening their screens to attract the opposite sex, while dolphins make sounds similar to human language to communicate with other dolphins.
Secondly, fish also have a very keen sense of perception. For example, sharks can sense changes in the electric field and track their prey. Goldfish, on the other hand, can sense the vibration of the water to identify whether there is danger around them. In addition, fish can also adapt to environmental changes through memory and Xi. Salmon, for example, learn Xi recognize their way home as a juvenile and find a suitable spawning spot by memory as an adult.
In addition to wisdom, fish also have a very strong maternal love. In the case of the cuckoo in the water, the mother lays her eggs in the nests of other birds for the other birds to hatch on their behalf. However, this behavior of the cuckoo in the water is not always successful. Sometimes they lay their eggs in the nests of other aggressive birds, resulting in the destruction of their own eggs. In this case, the mother bird will be very smart to choose to lay her eggs in a relatively safe nest, thus protecting her offspring.
In addition, fish have a very strong sense of territory. For example, male salmon return to the river where they were born during the breeding season to defend their territory by fighting other males. If other salmon encroach on its territory, it will not hesitate to attack. This sense of territory helps protect salmon breeding grounds from other species.
In short, fish are not simple animals, they have complex characteristics such as social skills, perception skills, learning Xi skills, and maternal love. At the same time, they have a very strong sense of territory and other survival strategies. In nature, fish play a very important role, and their presence and behavior affect the balance and stability of the entire ecosystem. Therefore, we should pay more attention to and protect fish and their ecological environment.