Many beginners-aquarists have a question: how many live aquarium fish. It should be understood that the lifespan of any living being depends on its kind, proper care, comfortable living environment.
In the aquarium, the degree of its population affects the life expectancy of fish. If the fish will be many, respectively, and the duration of their life is reduced. In addition, do not forget that for a long time only compatible species of fish can live together. Remember that aquarium fish are cold-blooded: their body temperature directly depends on the temperature of the water in which they live. The warmer the water, the fish life proceeds faster because of accelerated metabolic processes in their organisms.
Life expectancy of fish depends on their size: the life of small fish is short - from 1 year to 5 years, medium-sized fish can live up to 10-12 years, and large fish live 15 years and longer.
A rare change of water in the aquarium, as well as overfeeding leads to a reduction in the life expectancy of fish. Moreover, overfeeding affects fish much worse than underfed. The older they become, the more prone to stress and various diseases.
The lifespan of some species of aquarium fish
Let's find out how many species of aquarium inhabitants live: fishes of cockerels and guppies, swords and scalyards, fish telescopes, parrots, danios and others.
Experts differ in the opinion: how many years live goldfish . Some believe that these fish live 3-4 years, others - that their life expectancy reaches 10-15 years. The longest lived goldfish in the UK, who died at the age of 43 years.
Aquarium fish telescope, as well as other goldfish, can live in the aquarium for about 15-17 years.
The zebrafish refers to carp and lives from 5 to 7 years.
Scalaria, a kind of cichlid, can live up to 10 years. In Germany, the long-lived scaly lived for 18 years. The parrot fish also belongs to the species of cichlids, which can live up to 10 years under appropriate conditions.
Sword-bearers and guppies are viviparous carp fish and their life can last no more than 5 years.
Constantly fighting fishes of a cockerel live in captivity not for long - 3-4 years.
Labyrinth fish with gourami can live in an aquarium for 4-5 years, a glass catfish - up to 8 years, and piranha, which belongs to the species of haracin, lives in captivity for up to 10 years.
Remember that the life expectancy of your aquarium pets largely depends on your attentive and careful attitude towards them and proper care.