The American Brahman was developed in the United States from Indian zebu cattle and has a prominent shoulder hump.
American breeders created the breed from several Bos indicus cattle types imported from India, including Gir, Gujarat, Nelore, and Krishna Valley cattle. Selection in the United States emphasized heat tolerance, resistance to some insects, and ability to perform in challenging climates.
Its hump is formed mainly by muscle and connective tissue over the shoulders. Loose skin, large ears, and a short coat are additional features associated with zebu ancestry.
The American Brahman is often used in crossbreeding, especially in hot regions. It is distinct from European taurine breeds such as Hereford and Angus, which generally lack the prominent zebu-type hump.