Are you into animals?  Do you like fish?
Several varieties are recognized by Japan.
What do you mean?  Kinds of fish?  Like koi fish?
They come in many colors such as white, black, red, and blue.
What kinds of things do they eat?  Can they live in saltwater?
Carp's ability to survive and adapt to many water conditions allowed them to travel to Japan.
So, what I'm gathering is that koi fish are descendants of carp?  How are they similar?
Carassius gibelio") led to the development of the goldfish.
The Amur carp ("Cyprinus rubrofuscus"), a member of the cyprinid family species complex native to East Asia, was aquacultured as a food fish at least as long ago as the fifth century BC in China, and Jin Dynasty (fourth century AD) texts mentioned carp with various colors. The Amur carp was previously recognized as a subspecies of the common carp (as "C. c. haematopterus"), but recent authorities treat it as a separate
appeared in water; nearly all fish live exclusively in water, and there are many types of marine mammals, such as dolphins and whales. Some kinds of animals, such as amphibians, spend portions of their lives in water and portions on land. Plants such as kelp and algae grow in the water and are the basis for some underwater ecosystems. Plankton is generally the foundation of the ocean food chain.
Aquatic vertebrates must obtain oxygen to survive, and they do so in various ways. Fish have gills instead of