On February 24, 2021, the Burundian Office for Environmental Protection (OBPE) returned to their natural habitat (Rusizi River) 3 crocodiles that were raised in captivity in a household in the Kabondo district of the Kabondo district of the town of Mukaza in the municipality of Bujumbura. This activity follows other similar activities already carried out by this institution in its mission to conserve biodiversity.