You should see that the female goldfish appears fatter than usual due to the eggs she is carrying. The male will have white spots on his front fins and gill covers and will pay the female a lot of attention chasing her around the tank or pond.
Also if the female is not pregnant she tends to be a duller color and the male a brighter color because that way the male attracts females and the female wont attract predators when she is protectecting her eggs.
There is no obvious visible difference between the sexes of goldfish except when they are ready to breed. At this time, the males develop white spots on their gill plates and sometimes on their pectoral fins too. The females just get a chubbier tummy than usual.
The only time when there is a visible difference is in breeding season when the mature males develop small white pimple like spots on their gill plates and sometimes their pectoral fins. The females just get a bit chubbier than normal around their tummy area.
the female goldfish has a rounder or bigger body than the male while the male has a slim body
The males have balls
you look at its bits
Goldfish of both sexes can be happily put together usually without any problems. During the breeding season male fish may chase the female but in general they are very peaceful.
no let it doing
Probably, but usually the comet goldfish will get all the food and/or the other goldfish will become miserable. This has happened to me before and I do not recommend putting them in the same tanks. Try putting the fancy and comet godlfish seperate!
The "Comet" is a variety of Goldfish that has a long, single tail.
a goldfish,sparkling
no. i have had two big comet goldfish with my, little 2 inch fish, and they never ate him.
You can certainly try, but most often the comet is not in it's prime until 3 to 4 years old so it may not be successful.
Comet goldfish usually lay between 500-5,000 eggs. The reason why they lay so many is because goldfish eggs, and fry, have high mortality rates. Having so many eggs ensures that at least some of the goldfish fry will reach adulthood.
Comet goldfish are the average pet, although you can now get funnier types such as (my favourite) Celestial goldfish.
they are probably spawning. check out this sight it helped me: http://www.aquariumfish.net/catalog_pages/goldfish_and_koi/breeding_goldfish.htm
a comet has tail behind it while a star is like a little dot.