Killifish Animal Pictures
© Pavaphon Supanantananont/Shutterstock.com
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Lyretail Killifish, aphyosemion australe, Adults
There are over 1,200 species of killifish, which all vary in color, size, and shape.
Bluefin Not (Nothobranchius rachovii) killifish from Africa
Because of their strikingly beautiful colors, killifish are very popular among fish enthusiasts with home aquariums.
Colourful Killifish in planted aquarium.
Because there are so many species of killifish, they vary significantly in appearance. However, all these species have one thing in common: their bright coloring and eye-catching patterns.