Some of them are born black depending on the mother or father, like mine.
Goldfish lay eggs. These eggs attach to objects in the tank or pond, like leaves. They stay there until the goldfish fry hatch.
It is a form of cancer. It isn't really known how fish get it.
Yes, goldfish eat their young. This is why they lay so many eggs- most of the fry won't reach adulthood because other goldfish/fish will eat them. In pond Goldfish reproduction it is the ultimate case of "Survival of the Fittest".it depends on the situation. They will if they are starving.
pond
yes
The goldfish will eat the mosquito's larvae before they can leave the pond and fly.
This is a literature question not a goldfish one.
no the goldfish would it the tadpole
goldfish
Out of all the different varieties of goldfish the top pond goldfish would be the koi, the top goldfish probably of all time would be the common goldfish, and the top fancy goldfish would be the Oranda. The second most common pond goldfish would probably be the Comet, the second for the common varieties of goldfish would be the Fantail, and the second most popular fancy goldfish would be the ryukin. The third most common pond goldfish would be the Shubunkin, the third for the common goldfish varieties would be the black moor(although this technically counts as "fancy"), and the third for the fancy goldfish would probably be the Celestial and the Ranchu.To make this data more clear I've organized it into a list:1. Common goldfish2. Koi3. Oranda4. Fantail5. Comet6. Ryukin7. Black Moor8. Shubunkin9. Celestial10. Ranchu
Year round, but especially in Spring for pond goldfish.
Goldfish can survive in a pond without a pump, but it is important to ensure that the pond has enough oxygen and is properly maintained to support their health and well-being.