What is Ranchu?
The '''ranchu''' (scientific name ''Carassius auratus'') is a hooded variety of fancy goldfish developed in [[Japan]]. ==Appearance== Ranchu can reach between 6 and 8 inches(15 to 20 centimeters)with a pale-yellow bodies and bright red heads are rare. Ranchu have a more downturned tail,more-arched backs and have much shorter tails. ==Living areas== Ranchu do not grow naturally any more. ==Food and water== Raw bloodworm and Daphnia. ==Threats== Water pollution and climate change. ==Reproduction== The breeding season is from April through May, and females spawn their eggs after mating with males. ==Relationship with humans== Ranchu are bred by people and often kept as pets. [[Category:Aquarium fish]]