Blind Tetra
Blind cave tetra breeding.
Blind tetra. Believe it or not your mexican tetra fish tank technically can look and function like any conventional freshwater fish aquarium blind cave tetras are appropriately sized for most tanks generally growing to adult lengths of less than 4 inches. Use our fish community creator tool to plan your tank set up and ensure that the blind cave tetra is. The blind cave tetra as peculiar as it is clearly makes for an exception.
Feeding your blind cave tetra. This variation is attributed to the environment they inhabit. Overall the blind cave tetra is a fascinating and unique addition to any community tank.
Tetra blind cave fish astenax which swim freely in the water in the absence of vision is widely known among aquarists. These exceptional fish may need a little extra tlc. There are some species with eyes but they are rare to find.
Lost in the course of evolution ability to see is a distinctive zest of fish which today is increasingly found not only in the natural habitat but also in aquariums. Blind cave tetra tropical fish learn all about the blind cave tetra s feeding habits and food types its behaviour its origins its natural habitats is it male or female breeding advice and information suitable tank mates its sizing and growth range minimum tank size water ph and more. Tropical community fish tanks work best with a diverse range of fish and the blind cave tetra makes a hardy and easygoing tank mate.
The blind cave tetra usually stays in the middle of the tank and often searches the tank bottom for food. Well they are born with eyes but the eyes degenerate and are reabsorbed back inside the body when they are a few weeks old. A larger tetra blind cave tetras need a minimum of 20 gallons for a school of 5.
The mexican tetra astyanax mexicanus also known as the blind cave fish blind cave characin and blind cave tetra is a freshwater fish of the family characidae of the order characiformes. They range from texas to mexico with the sighted version from mexico to panama. The blind cave tetra lives in deep caves in the wild.
In the wild the mexican tetra eat whatever it could find in the substrate like worms insects or crustaceans but they can thrive on a processed food diet in the aquarium. The blind cave mexican tetra is quite unique and it comes in two forms. As the name itself implies these type of tetra fish have no eyes.
The eyed community lives in brightly lit waters while their eyeless cousins reside in dark caves. One variety is eyed while another has no eyes. If you want to breed them then the first thing you need to do is to prepare a separate tank for it.
There is no need for eye sight in the pitch black caves so they have evolved to adapt to these conditions. Blind cave tetras are not demanding they don t have complicated traits and it s not hard to breed them either.
