The little finger is the largest and longest-lived coral fish, with a life span of more than 30 years. At present, the largest thrush is over 50 years old, 2.5 meters long and weighs 19 1 kg.

The humpback wrasse is favored by many countries because of its special taste, so it has also become one of the overfished fish. According to the regulations of the Australian Marine Protection Agency, the population of Samui has shrunk by 90% in less than 20 years, which is close to extinction. Similarly, the New Zealand government has urgently begun to take protective measures to maintain the stability of the ecological balance.

The living habits of sumei fish

Cruise among reefs during the day, and perch under reef caves and coral wall frame at night. Although humpback wrasse is the largest coral fish, it is easily frightened, and when it is frightened, it will dive into the coral reef for safety. Su Mei fish is gentle and easy to get close to people. It is very popular among divers because they can even allow divers to touch it.

Su Mei fish has a wide range of recipes, with fish and benthos as the main food and many invertebrates as the food. Food includes mollusks, fish, sea urchins, crustaceans and other invertebrates. In addition to fish, it also includes many poisonous and spiny animals, such as sea urchins, spiny-crowned starfish, hard-scaled fish, sea rabbits and so on. Su Mei fish will not be poisoned if they eat these poisonous animals, but the toxins will accumulate in Su Mei fish.