Feces can be black for a number of reasons. Licorice or other foods can color the feces but it can also be colored black because it contains blood. There are a number of reasons for this. A stomach ulcer can bleed slowly and cause the stool to darken. You need to see a doctor and check it out. Ulcers can be treated with tablets. Smoking and drinking alcohol can make the ulcer problem worse. You may also be anemic if this has taken place over a long time.
Black
dark almost black
Newborn feces are actually called meconium, and they look like black tar, sometimes with a slight dark olive green or yellow tinge. After the first few days of passing meconium and drinking milk, feces usually turn to a light yellow color.
brown/ black if it's something strange like purple then take it to the vets
Birds do not urinate as people do. Their urine is excreted with their feces. Their feces is actually brownish-black in color and the white you see mixed in with it is the "urine", which is actually very concentrated urea, not urine itself. Also, usually the bird feces can be white with a black spot or dot, not the other way around.
Black sometimes gray.
sometimes
Sometimes a different shade of black.
Black stool is a condition where the feces are very dark and nearly black. Sometimes this is caused by supplements. Other times it is indicative of internal bleeding.
YES! It can turn your tongue black too but I've only experienced the black stool.
His favorite colors are black and blue. Not black, blue, and red.
their sometimes black with white and brown and sometimes blue