Carol is crazy... not for the Lizzie thing, that was necessary, but killing Karen and David? She thinks she is tough now but she is just becoming a person without regrets doing things that SHE is only one thinks are ok. And if you are on her side just think of what if Daryl would have been the one sick, sure as hell she would leave him alone or something. Double standars!
It is not uncommon nowadays to hear about one or more animals facing the verge of extinction. For as long as the world has been habitable, species have come and gone but nowadays, due to poaching, deforestation and other issues associated with greed and monetary gain, we are now facing a rate of extinction that hasn’t been seen since that of the dinosaurs.