Crop (anatomy) Crop (anatomy) A crop (sometimes also called a croup or a craw, or ingluvies) is a thin-walled expanded portion of the alimentary tract used for the storage of food prior to digestion. This anatomical structure is found in a wide variety of animals. It has been found in birds, and in invertebrate animals including gastropods (snails and slugs), earthworms, leeches, and insects. Cropping is used by bees to temporarily store nectar of flowers. When bees "suck" nectar, it is stored in their crops. In a bird's digestive system, the crop is an expanded, muscular pouch near the gullet or throat.
Tobacco pouch Tobacco pouch A tobacco pouch is a pouch used to hold tobacco. They are often made out of leather, and once were made of sealskin. Rolling and pipe tobacco is often sold in a plastic pouch. The person who purchases the tobacco, if they own a tobacco pouch, will then transfer the tobacco from the plastic pouch to their leather one. Tobacco pouches date back to traditional Japan, and appear in artwork dating back to the 17th century. They were also made in Canada in the early 1900s. A tobacco pouch is a vital clue in the Sherlock Holmes short