Adult animal Animal head Animal theme Botswana Calm Cautious Chobe national park Chobe river Color image Copy space Crocodile Crocodylus niloticus Dangerous Dark Detail Eye Looking at camera Looming National park Nature Nile Nile crocodile No people One animal Opportunistic Outdoors Photography Portrait Predator Reflections Reptile River Scales Side view Silhouette Sleek Snout Stalk Stealth Submerged Sunset Swimming Travel destination Watchful Wetlands Wildlife Wildlife refuge