Fish are a paraphyly of aquatic vertebrates. An extensive group of jaw toots characterized by gill respiration at all stages of post-embryogenic development of the organism. Fish live in both salty and freshwater-from Wikipedia
What is the average lifespan of a pet fish?
Most common tropical fish live on average 3-5 years, while goldfish live the longest, sometimes up to 20 years. The goldfish's cousin, the carp, can live for up to 40 years. December 19th. 2016
Can fish live for 5 years?
There are also some species of fish that live for about 3-5 years with proper care and feeding. These fish include Beta, Kissing Gourami, Zebra Danio and Jack Dempsey. If you're looking for a fish that will live for up to 10 years, consider Neon Tetra, Angelfish, Oscar, and Pleco.
Can fish live for up to 30 years?
Therefore, it is probably not surprising that fish have both shortest and longest life span records for vertebrates. .. .. The typical lifespan of a pet goldfish (Carassius auratus) is 6-7 years, but it has been reported to live as long as 30 years (Lorenzoni et al. 2007). October 17th. 2016
Which fish has the shortest lifespan?
Small coral reef fish, Sign Eviota and Eviota sigillata, complete their entire life cycle within eight weeks. This species has the shortest lifespan of any vertebrate.