> his experiment wasn't natural was it Depends on what you mean by natural. There are probably situations that were similar, at some point in time. Rats that g

> his experiment wasn't natural was it Depends on what you mean by natural. There are probably situations that were similar, at some point in time. Rats that got into in a grain storage container, or were trapped there, or who knows. That was natural mouse behavior, for the lack of/constraints provided.