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