This would be because it is a cats natural behaviour to catch fish, as well as birds and mice.
It probably wont hurt the cat, but it's not going to be very nutritious or tasty. To keep a cat heathy, it has to eat cat food, or at least somthing more filling than fish food. cats are predators, so they eat meat products.
cause they want to
your cat If in an outside pond, it isn't unusual for a Heron to take them.
Don't worry!!! Goldfish eat their own eggs!!! If you want the eggs, then you have to separate the mother from the eggs.
they're full.
I means your cat has worms
What a very strange question. I would assume they do not hunt and catch goldfish to eat as a cat would. Neither can they dive and hunt fish as a Kingfisher would. So my guess would be that no, under normal conditions mice would not eat goldfish. They may eat one if given the opportunity, such as if the fish is dead and lying on the carpet.
a goldfish will jus gobble it all up goldfishes are always hungry
I really would not put the tadpoles in with the goldfish...the goldfish will most likely eat them all. It depends on the goldfish size, but eventually they will try to eat the tadpoles whether they suceed or not. :/
It might be full and not want food, or is might be dieing.
yes a axolotl can eat a goldfish
No. They eat goldfish flakes.