THEY DONT.
---- Koi van lose color from light insufficiency, poor diet, or sickness. A varied diet and some light should help.
i used to have coy fish and they all have whiskers. artist's interpretation?
depends on where you buy it
The koi fish symbolizes perseverance, strength, and determination in many Eastern cultures, particularly in Japan. It is often associated with success and overcoming life's obstacles. Additionally, the number of koi fish in a design can also carry specific meanings.
Some fish such as cichlids will change color as they mature. Another reason for fish to change color is stress. When fish stress out they can loose almost all of the color until they calm down.
When tiger fish get sick, they may change color to appear darker or faded. This change in color can indicate stress or illness in these fish.
Their eyes can be almost any colour that the fish is.
simply coy fish
i used to have coy fish and they all have whiskers. artist's interpretation?
Gold fish, coy and tiger fish!
A coy fish.
Betta fish can lose their color due to stress, poor water quality, or illness. To prevent color loss, ensure the fish is in a suitable environment with clean water, proper diet, and minimal stress. If a betta fish does lose its color, improving its living conditions, providing a balanced diet, and treating any underlying health issues can help restore its color.
Coy carp
a coy fish with squinted eyes. hahahaha
coy
depends on where you buy it
Bluegill, Carp, and Coy
Betta fish can lose color due to stress, illness, poor water quality, or aging. These factors can affect the pigmentation of their scales, causing them to appear dull or faded. It is important to address the underlying cause to help the fish regain its vibrant colors.