In oct 21, 2019, Mr. Dan Severson, a new castle county extension agent, came to my class and lectured my class about the livestock industry in DE. He told us many features that something we know and something we don’t know of Delaware farms. To be consider as a farm, this land should produce and sell $1,000 or more of agricultural products annually, or those products normally would have been sold annually. There are 2500 farms in Delaware, and economic contribution of agriculture to Delaware’s economy is about $8 billion. Farmers’ age average are 5-60 years old. Most of farms are family farms. It is about 98%. The biggest two war in the history, WWI and WWII, affect the livestock production heavily. Over time, all type of meat, like beef, pork, lamb or goat, consumption is decreased except poultry. Sheep and goat industries play a low role in the livestock industry in the US and Delaware. They are most likely to be raise in smaller herd size and backyard.