Immediately following Angola's independence from Portugal in 1975, civil war broke out. After 27 years, the war finally ended in 2002. The war devastated the country's wildlife, with over 100,000 elephants and thousands of other large mammals killed due to poaching, bushmeat trade for survival, and military activity.
Conservation efforts have since focused on protecting remnants of wildlife, such as the Giant Sable, and restoring national parks. The species that became extinct in Angola are slowly being reintroduced with animals from other African countries.
Despite 20+ years of peace, the illegal bushmeat trade and leftover, unexploded ordnance from the war still threaten the recovery of wildlife populations.