Not all Grass Carp hit the news

[kimchi24]

(06-23-2016 01:47 PM)4got10 Wrote:  Well they were bred from common carp. If they were allowed to breed freely then they would very quickly revert back to being just that, carps. If you're referring to the common goldfish and comet goldfish then they came from asian carps. Without breeders to cull the ones reverting back to carps, each generation would just bring them one step closer to being carps again. Just food for thought.

Interesting point. I assume this is in the realm of possibility. In my mind, ti seems to improbable. main reason is because they are two different species. sure, they are carp but that doesnt mean the offspring of these aquarium fish can result in asian grass carp. That's like saying a terrier can eventually revert back to being a mid sized dog if allowed to breed freely. I understand where you are coming from but I dont think its feasible.