Shoe size Shoe size A shoe size is an indication of the fitting size of a shoe for a person. There are a number of different shoe-size systems used worldwide. While all of them use a number to indicate the length of the shoe, they differ in exactly what they measure, what unit of measurement they use, and where the size 0 (or 1) is positioned. Some systems also indicate the shoe width, sometimes also as a number, but in many cases by one or more letters. Some regions use different shoe-size systems for different types of shoes (e.g. men's, women's, children's,
Feral pig Feral pig The feral pig (from Latin "fera", "a wild beast") is a pig ("Sus scrofa") living in the wild, but which has descended from escaped domesticated individuals in both the Old and New Worlds. Razorback and wild hog are American colloquialisms, loosely applied to any type of feral domestic pig, wild boar, or hybrid in North America; pure wild boar are sometimes called "Russian boar" or "Russian razorbacks". The term "razorback" has also appeared in Australia, to describe feral pigs there. A feral pig is a domestic pig that has escaped or been released into the wild, and is