Drone flight over a large seasonal river at sunrise, Crocodile River, Kruger National Park

drone flight large seasonal river crocodile river kruger national park frica mpumalanga green contrast sustainable scenic landscape drone video flyover agriculture 4k drone footage cinematic aerial grass crop perennial refining sugar organic soil africa biodiversity breathtaking intermittent river ephemeral aridsemiarid lifeblood tributary braid meander pool reeds sand nature reserve protected area wilderness conservation wildlife habitat ecotourism savanna thornveld shrubs