Are my goldfish fighting or mating?
The mating “dance” of goldfish is tiring and they will chase each other nearly to the point of exhaustion! This usually goes on for several hours and may also include the male nipping at the female’s tail and fins. For obvious reasons, this behavior is often confused with fighting.
Why is my goldfish attacking the other fish?
Competition over resources. Even if your tank is very spacious, goldfish will sometimes fight and bully each other if they are in competition for resources such as food. Live plants within the tank can provide an excellent supplementary source of food for goldfish, as well as providing hiding places for smaller fish.
Why is my goldfish nipping at my other goldfish?
Some goldfish are outgoing while others are shy. If your goldfish begins to display aggressive behaviors, such as biting another goldfish in the tank, you must find out why. A goldfish may become aggressive because he doesn’t have enough space in the tank, he’s mating or he’s sick.
Can you cross breed fancy goldfish?
Thus, if you mix them in the same aquarium, your feeders will get most of the fish food and grow rapidly, but your expensive fancy goldfish will barely get enough to stay alive. The second reason is that all goldfish are goldfish — meaning they can and will breed together regardless of their physical appearance.
Are goldfish hard to breed?
Unlike livebearers, such as guppies, goldfish can be relatively difficult to breed in captivity. In order to breed successfully, goldfish need their usual quality care – including plenty of space, good nutrition and excellent water conditions – plus specific temperature changes to induce breeding.
At what age do goldfish reproduce?
Goldfish reach their sexual maturity between their first or second year, but it isn’t until age 6 or 7 before they start to reproduce. In the wild, female goldfish lay their eggs around proffered fixed objects, substrate vegetation or immersed tree roots.
Can a goldfish live without a filter or air pump?
Can the Goldfish Live Without an Air Pump? Goldfish do not require an air pump to survive in aquarium tanks. They will live in any tank provided that the oxygen is enough for them. After the oxygen has dropped to a dangerous level, the goldfish will start gulping – that can stress them and even lead to death.
Is keeping a goldfish in a bowl cruel?
It’s not cruel to keep goldfish in a bowl. Of course, a bowl can become toxic, thus affecting the goldfish. At the same time, however, a large tank or pool can also get intoxicated, so pointing fingers to a bowl isn’t fair.
Do fish get bored in their tank?
If the aquarium is too small, or bare of plants, rocks, substrate etc. and it has no outlet for natural behaviours, then yes – they will get bored. We often get fish from people who keep them in tanks that are dull and too small.