Animal head Animal theme Bank Basking Botswana Chobe national park Chobe river Close up Color image Crocodylus niloticus Danger Day Detail Gnarled Grass Jurassic Looking at camera Majestic Mouth Mouth open National park Nature Nile crocodile No people Non urban scene Old One animal Outdoors Part of Photography Portrait Predator Reptile Resting River Scales Side view Sunbaking Teeth Thermoregulation Travel destination Watchful Watching Wetlands Wildlife