The migration’s discovery was made possible through an aerial survey by African Parks and South Sudan’s government. The survey’s findings underscore the vulnerability of the area due to ...

The blue antelope (Hippotragus leucophaeus) was an African antelope with a bluish ... This is unexpected for a large ...

Seen from the air, they ripple across the landscape — a river of antelope ... nonprofit African Parks, which conducted the work along with the government, far surpasses other large migratory ...