An example of a humpless cattle is

An example of a humpless cattle is the N'Dama. N'Dama is a breed of cattle that originated in West Africa, specifically in Guinea, Mali, and Senegal. They are known for their hardiness and resistance to diseases like trypanosomiasis, which makes them suitable for farming in areas with tsetse flies that transmit the disease. Unlike some other breeds of cattle in Africa, N'Dama do not have a hump on their back. Instead, they have a straight back and a more angular body shape. They are typically smaller in size and have a reddish-brown coat color. Overall, N'Dama are valued for their ability to survive in challenging environments, their docile temperament, and their meat and milk production.