Put the heat tape that you buy for greenhouses, under their dirt floor to provide warmth. They cannot stand below 30 degrees. Their feet freeze. Each pair, during breeding season has approximately 200 sq.ft. of space and their own pen to keep tract of the offsprings parentage. During the fall and winter, they get to stay together.
Photos are for educational purposes only.
One man who has raised these had to pen single pairs together, and didnt keep them long because of their nature. These birds, he said, would attack him if he went in their covered run for any reason. He had to wear protective clothing. Steve Garvin has donated pictures of his Crested Guinea Fowl and Crested Keets. Below is also a picture of his vulturines and crested together.