sharks and other big fish eat rainbow fish
There are many, many species of rainbowfish.
Boeseman's rainbowfish was created in 1980.
Blue rainbowfish was created in 1996.
Arfak rainbowfish was created in 1990.
Ajamaru Lakes rainbowfish was created in 1980.
Lake Kutubu rainbowfish was created in 1964.
Northern oceans mostly.
Because of the pollution and litter in the sea.
An atherinomorph is any of a group of rainbowfish and silverside fish of the order Atherinomorpha.
They can release less than five but up to thirty in a batch
African cichlids, barbs, livebearers, synodontis catfish, loaches, cichlids, tetras, mailed catfish, labyrinthfish, and rainbowfish.
Depends on the signal carrier, RainbowFish HDMI claim 1000 feet, yes 1 thousand feet.