What is what fish is not a bottom feeder?

One example of a fish that is not a bottom feeder is the betta fish. Betta fish are surface feeders and primarily eat insects and larvae that float on the water's surface. They are known for their vibrant colors and long, flowing fins, making them popular pets in the aquarium hobby. Betta fish are carnivorous and should be fed a diet high in protein to support their active lifestyle and beautiful appearance.