Gold fish identification
 

Hi guys,

This is my first post in this forum. I have purchased pair of gold fish two months back. They are about 4 inches long. I see that they are becoming fatter in last three weeks. I have posted a video in you tube link is:http://www.youtube.com/watch?v=WbHtQajRWxc

I need help, can you identify the male and female in this video. will they breed in this tank. what cares should I take.

Kashi