There are only 2 kinds or species of turkey in the world. The best-known is the so-called Wild Turkey (Meleagris gallopavo). Its original range extended from southern Maine and Ontario west to central South Dakota, and south through Arizona to include all of Mexico except the southernmost and southeastern areas.
Although caffeine does not come under the category of foods to avoid during early pregnancy, pregnant women are advised to limit their caffeine consumption. Caffeine can be found in tea, coffee, soft drinks, chocolate etc.
Certain medication can darken your stool during pregnancy. One of the popular over-the-counter medications Pepto-Bismol, prescribed for stomach upsets, often causes dark stool in pregnancy. For such reasons, before taking any new over-the-counter medication during pregnancy, consult your gynecologist.