I prefer all of them. They are so beautiful indeed, but not on using them for an experiment. I agree to what you said that they're not just only exist also part of the ecosystem and also they're have purpose of living like us.
I prefer all of them. They are so beautiful indeed, but not on using them for an experiment. I agree to what you said that they're not just only exist also part of the ecosystem and also they're have purpose of living like us.
As I mentioned above, experimenting is a must as otherwise there's no development.