Snow Lizards

Snow lizards are trustworthy creatures if they put their mind to it. They often complain about the thinness of their blood. Which is interesting because they exclusively eat fruit that has been in the freezer for one to two weeks with alcohol soaking inside of it and the alcohol had been mixed with aspirin right before it was implanted into the fruit. Maybe if they changed their diet their blood would thicken and then they could move to a more suitable climate, one suited for cold blooded animals. Maybe move to the south of France, or the Rhine Desert in eastern Pennsylvania Transylvania or any other ania type place. Mesopotamia?