Yes, the Zambezi River is home to one of the world's largest and most dense populations of Nile crocodiles. In 2026, these apex predators remain a significant presence throughout the river's 2,574-kilometer length, particularly in the calmer stretches above and below Victoria Falls. These crocodiles can grow up to 6 meters (20 feet) in length and are known for their extreme stealth and power. For travelers in 2026, safety protocols are strictly enforced; swimming in the Zambezi is strictly prohibited, and even standing at the water's edge is considered dangerous. While popular activities like sunset cruises and canoeing safaris are common, they are conducted in heavy-duty vessels or with professional guides who understand croc behavior. The crocodiles share the river with large pods of hippos, and the interaction between these two species makes the Zambezi one of the most biologically active—and potentially hazardous—river systems in 2026 Africa.