Tag Archives: Selective Breeding

In Celebration of Heritage Poultry Breeds

In Celebration of Heritage Poultry Breeds

International Heritage Breeds Week is celebrated each year during the third week in May. So what exactly are heritage poultry breeds? According to The Livestock Conservancy, heritage chicken and turkey breeds share the following characteristics:     They can reproduce through natural mating. They have the genetic ability to live long and vigorous lives. They… Read More »

What is Broodiness and Why Does it Matter to Farmers

What is Broodiness and Why Does it Matter to Farmers

Birds (chickens, in particular) are very social creatures. They exhibit behaviors deeply engrained in their genetic code that maintain social order and promote the propagation of their species. One such behavior is broodiness, or the tendency for birds to sit on clutches of eggs to incubate them after they’ve been laid. This might be beneficial… Read More »

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 »