Although the foals eat hay or grass, they still nurse their mothers. Babies depend on their mothers to teach and nurture them for several months. Fillies and colts born from wild mares display a variety of color. Most wild horses are solid in color. Predominant colors are sorrels, bays or browns.
Foals are especially active in the evenings, often running beside their mother.
Although most Bureau of Land Management facilities inoculate foals, as well as the mares, the babies who nurse gain immunities from their mother. A mare and her foal may not share the same color, giving the adopter an interesting contrast. The foal crop in 1998 was greater than usual, so the Bureau of Land Management has more pairs than ever to offer for adoption. To make a wild horse pair a part of your family, call your local Bureau of Land Management office for information and approval. Babies receive immunities from their mother's milk but most are also inoculated.