Can we just eat the invasive animals to solve the problem? Today, I saw a post that said we Chinese probably could eat all the crays all over the world in tens of years. This post must be a joke and we really can not just eat all the crays by some years. But the cray is one of the most early invasive biologies in China and it did not couse much problem for we really like eat them. So I have one question: Can we just eat the invasive animals to solve the problem coused by them? Some food metarials, which have invaded to other countrise, can be cook as delicious dishes in China. For example, the cray invaded in Europe, the oyster invaded in Denmark, the carp invaded in America are all food metarials in China. So we Chinese have much doubt about why they do not just eat them? In my point of view, eating can be a resolution for invasive animals in China but not for other countries' people. Becaue they do not know how to cook them; they do not like to eat them; they have more choise in delicious food; or their population is too small to control the invasive animals by just eating them. At last, the invasive animals are big problem for the whole world. We Chinese also can not just eat them all for not all the invasive animals can be eat. And I suggest everyone here that do not provide any gate for any invasive animals.