There is no such thing as a "vampire goldfish". Except in dreams.
well no one or no thing can eat a vampire gold fish because, they will bite it
There is no such thing as a vampire goldfish in real life, but there is one in a children's book call Fang Girl written by Helen Keeble.
a dog with a funny hat
humans don't eat goldfish do they? wat.
Humans:)
usually cats
bigger fish
nothing eats vampires but a werewolf bite can kill a vampire
anything bigger than it
my goldfish just eats swims a little poops eats and swims a little more
It is possible that a goldfish would nibble at Hornwort if it is available in its environment but I would not expect it to be a major part of a goldfishes diet.
There are no known predators
crusnik