Greater kudu average length of , with the record being . They diverge slightly as they slant back from the head. The horns do not begin to grow until the bull is between the age of 6–12 months, twisting once at around 2 years of age, and not reaching the full two and a half twists until they are 6 years old; occasionally they may even have 3 full turns. This is one of the largest species of antelope. Bulls weigh , with a maximum of , and stand up to tall at the shoulder. The ears of the greater kudu are
Lesser kudu cover has protected it from the risks of poaching. For instance, the lesser kudu is widespread in the Ogaden region, which is rich in dense bush, despite reckless hunting by local people. However, rinderpest outbreaks, to which the lesser kudu is highly susceptible, have resulted in a steep decline of 60% in the animal's population in Tsavo National Park in Kenya. Overgrazing, human settlement, and loss of habitat are some other threats to the survival of the lesser kudu. The total population of the lesser kudu has been estimated to be nearly 118,000, with a decreasing trend in populations. The