yes some fishes are like that and are very cool that way for example Koo fish have red on there body and tail i think
i am not sure what kind of fish that is but i need help trying to see if my fish is pregnant or not. All help is needed please!
The fish you're referring to is likely the rainbow fish. Rainbow fish are known for their vibrant colors, including a red tail end and a brilliant blue stripe along their body. They are popular in home aquariums for their striking appearance.
Betta fish are usually multiple colors like turquoise on the tail fin and blue on the body and purple on the top fin. They can be one color like red and light red and dark red.
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The tail of a red-tail catfish typically changes color as the fish matures, usually around 1-3 years of age. It starts off with a dark black color and gradually becomes more red as they grow older. The intensity of the red coloration can vary depending on the individual fish and their environment.
mermaid
Head, body, and tail.
Tail , fins and body.
mermaid
The males have a red tail.
a red squirrel?
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