The officer is the first casualty suffered by the Kenyan-led Multinational Security Support mission.
'We shouldn't punish people when we disagree with their leaders', he told the BBC.
The mountain bongo, originally from Kenya, is a critically endangered antelope with less than 100 in the wild.
With Mohamed Salah top of the Premier League goal and assists charts this season, BBC Sport looks at how he compares to other great strikers and what records he could break.
The Sudan army captures el-Obeid hours after rival RSF forces signed a charter for a breakaway government.
A growing number of women are choosing to be sterilised, bucking traditional norms.
A growing number of women are choosing to be sterilised, bucking traditional norms.
A growing number of women are choosing to be sterilised, bucking traditional norms.
Tuareg separatists accuse Russian Wagner fighters and Malian soldiers of killing 24 civilians.
Tuareg separatists accuse Russian Wagner fighters and Malian soldiers of killing 24 civilians.