Most fish are darker on the top and lighter on the bottom. it is to camouflage from both its predators above the water and predators below the fish.
in male fighter fish there is very deep colour and in female there is very fead colour female have a egg sack but males dont have
sick fish loose their color they swim less they hide they stay at the corner they stay at the top or bottom of the tank
No. In actual fact, since there is insufficient light for colour to be seen in the very deep ocean trenches, most deep water fish are lacking in colours.
there are many colour fish have
This just simply means that the fish are bottom dwellers.
Purple. A purple fish has to be purple!
A female or male goldfish can be any colour. The colour of the fish does not determine the sex of the fish.
Swai fish are considered bottom feeders as they primarily feed on algae, small invertebrates, and other organisms found at the bottom of freshwater rivers in southeast Asia where they are commonly found.
blue
no
A top feeder is easy to differentiate from a bottom feeder because of there mouth bottom feeders will also suck things in the tank. You can tell the difference between a middle and a top feeder because of where they swim most of the time like cardinals and angel fish.
what help fish regulate how close they swim to the bottom