Is it just me, or are cokaroaches evolving?

For the past two weeks, I have observed these new roach like animals, it reacts like a roach, and the structure of it looks like a cokaroach too. The only difference, is that these roach like creatures have wing like structures on its back, but it doesnt fly, could it be some sort of way of adapting to poison and developing an immunity that would protect it from roach poisons?