Black Australorp chickens are a dual-purpose breed, known for their excellent egg production and meat quality. They are a heavy breed, with roosters weighing up to 9 lbs and hens around 7 lbs. Black Australorps have a glossy black plumage with a greenish-purple sheen, and a bright red single comb. They are friendly, docile, and considered good sitters, making them a popular choice for backyard flocks and families.