Flamingos build nests that look like mounds of mud along waterways. At the top of the mound, in a shallow hole, the female lays one egg. The parents take turns sitting on the egg to keep it warm. After about 30 days, the egg hatches. Flamingo young are born white, with soft, downy feathers and a straight bill.
The first digit of a UPC-A Barcode is number system character. The following table shows you what different number system characters mean. 0: Standard UPC number 1: Reserved 2: Random weight items (fruits, meat, vegetables, etc. 3: Pharmaceuticals
However, the UPC symbol is the most recognized barcode in the United States, since it appears on almost every retail product. The UPC (Universal Product Number) symbol is the barcode representation of the GTIN-12 which consists of twelve numeric characters that uniquely identify a companyâs individual product.