Cow Gallstones, also known as ox cow gallstones or cattle gallstones, In a natural way form in the gallbladder of cows and oxen. These stones typically take on a round, triangular, or square condition and may vary in measurement. Their colour ranges from a yellowish-red to a loaded brown-orange hue. https://frigorifico-inaler-sa-uru72470.uzblog.net/how-much-you-need-to-expect-you-ll-pay-for-a-good-cattle-gallstones-for-sale-46110641