Adder Africa Animal Animal behavior Animal body part Animal eye Animal head Animal themes Animal tongue Animals in the wild Bitis peringueyi Close up Color image Desert Drought Famous place Forked tongue Horizontal International landmark Named wilderness area Namib desert Namib-naukluft national park Namibia Namibian desert National park Natural landmark Natural parkland Nature reserve No people One animal Outdoors Peringuey's adder Photography Reptile Safari animals Sand Sand dune Selective focus Side view Sidewinding adder Skeleton coast Snake Southern africa Sticking out tongue Tasting Toxic substance Travel destinations Unesco world heritage site Vertebrate Wilderness Wildlife