Close up of an elephant in a river with its wet trunk resting on its face, Khwai Botswana

moremi game reserve okavango delta loxodonta africana botswana elephant tusks wildlife africa conservation animal behaviour one animal safari african head trunk ears sniffing side view tourism khwai wild water s swaying curious close up shallow depth of field ripples 4k playing 60fps resting day adventure wet extreme shadow eye river wrinkles vacation green yellow curled no people texture sunlight side light