Broadsheets. Broadsheet refers to the most common newspaper format, which, if you're measuring the front page, is typically around 15 inches wide to 20 or more inches long in the U.S. (sizes can vary around the world. Broadsheets are larger in some countries). Broadsheet papers are usually six columns across.
In fact, it is best not to feed your captive snakes live prey at all. Some snakes, such as Garter Snakes, Water Snakes and Green Snakes, eat prey animals such as fish, earthworms, insects or frogs, which are defenseless and cannot cause any damage to the snake.
There are NO vegetarian snakes; all species are carnivores. The diet depends on the species. Some will specifically eat warm blooded prey (rodents, rabbits, birds), while others eat insects, frogs or amphibians, eggs, other reptiles, fish, earthworms, or slugs. Snakes swallow their food whole. It is important to understand the normal diet for a particular snake.