Killi
ENCYCLOQUARIA . SCIENCE
The Art and Science of Aquaria
Families of Aquarium Fishes
Freshwater Aquarium Fishes


Characidae
Characidae af
Characidae am

Tetras


The popular Tetra family of African and American fishes.





Cyprinodontidae
Cyprinodontidae Aplocheiloidei
Cyprinodontidae Cyprinodontoidei

Killifish


The egg laying tooth-carps.




Mormyridae

Whales and Elephants


One of the most evolved and intelligent of fishes, all possess an electrical system used to at the very least serve as an addition sense. All are on different frequencies so the possibility exists they communication with some sort of fish wifi.

If you were intelligent and had something like this how cold you not use it for at least some soft of communication? This might explain the different frequencies?



Perch