The life span of fish varies greatly, ranging from one year old to more than a hundred years. There are mostly legends about long-lived fish, but there is no real evidence. For example, European natural history has recorded a 150-year-old carp and a 267-year-old pike. However, many scientists have raised many questions and believe that the age judgment is wrong.
Generally, cold-water fish have a long lifespan, while tropical fish have a very short lifespan. It is very common for sturgeons to be 50-60 years old, and goldfish raised in captivity have a record of living for 17 years.
animal tags：
you may also like
Acrossocheillus iridescens belongs to the order Cypriniformes, family Cyprinidae, subfamily Acrossocheillus, and genus Acrossocheillus iridescens. Commonly known as: five-bar dace, fire-roasted dace, flowered olive fish, flowered fish, and sick-belly fish. The body is lon...
Climbing perch is commonly known as mountain crucian carp and flying crucian carp. The body shape is slightly similar to tilapia, but smaller, only 100 mm long. Climbing bass inhabits still, slow-flowing, silt-rich water bodies. When the water body dries up or the environ...
In Eastern culture, especially in China, white koi is often seen as a symbol of good luck, prosperity, luck, and beauty. Here is a detailed introduction to the symbolic meaning of white koi: 1.Auspiciousness and luck Symbolizing good luck: W...
Anguilla marmorata (Anguilla marmorata) belongs to the order Anguilla, family Anguilla, and genus Anguilla. Common names: perch eel, flower eel, snow eel, king eel, black ear eel, reed eel, creek eel. English name: Marbled eel. Endangerment level: Endangered. China's nati...
Tarim Schizothorax (Racoma) biddulphi belongs to the order Cypriniformes, Cyprinidae, Schizothorax subfamily, and Schizothorax genus. Common name: pipefish. English name: Tarim schizothoracin. Endangerment level: Endangered. The body is long, slightly...
Xenocypris microlepis belongs to the order Cypriniformes, family Cyprinidae, subfamily Xenocypris, and genus Xenocypris. Commonly known as: Shaguzi, yellow slices, and yellow croaker. The sides of the body are flat, the starting point of the dorsal fin is higher, the body...
Clarias batrachus, also known as amphibian catfish, was introduced from Thailand in 1978 by the Department of Biology of South China Normal University. It is very similar to the bearded catfish native to southern my country in terms of shape and habits. The body of the Toadbeard Catfish is re...
Species are the basic form of life and the basic unit of biological communities in the ecosystem. Therefore, the species diversity of the community is the decisive factor in the structure and function of the ecosystem. In a freshwater ecosystem, there are phytoplankton (algae), aquatic vascul...
Email: jsset#163.com (change # to @) Please indicate your purpose of visit! Guangdong ICP No. 2022053326 XML| map| Chinese
