Tag Archives: Chicken Genetics

Why Are Chickens Getting Bigger?

Why Are Chickens Getting Bigger?

Back in the 1950’s, broiler chickens were, on average, about one fourth the weight of today’s broiler chickens. They’ve gotten bigger, bulkier and meatier. A recent article in the Huffington Post illustrates this point with photographs comparing broiler chickens in 1957, 1978 and 2005. The difference is striking; the broiler chicken from 1957 looks like… Read More »