Lesser kudu kudu and nyala form a clade, and collectively separated from the sister clade 13.8 million years ago. The lesser kudu has 38 diploid chromosomes. However, unlike others in the subfamily Tragelaphinae, the X chromosome and Y chromosome are compound and each is fused with one of two identical autosomes. The lesser kudu is a spiral-horned antelope. The head-and-body length is typically between . Males reach about at the shoulder, while females reach . Males typically weigh and females . The bushy tail is long, white underneath and with a black tip at the end. Distinct signs of sexual dimorphism are
Kudu cattle), and many scientists think recurring epidemics of the disease reduced kudu populations in East Africa. Kudus are highly susceptible to rabies in times of extended drought. They have been known to enter farm houses and other buildings when infected. Infected animals appear tame and have a distinct frothing at the mouth. They are fearless and bulls may sometimes attack humans who get too close to them. Kudu meat is similar to venison (deer), with a slight gamey, liver-like flavor. It is a very dry and lean meat, so it needs to be cooked carefully to avoid drying it out