Mulga trees (Acacia aneura) growing in dried and cracked red soil, Pilbara, Northwest Australia

acacia and aneura aridity australia australian botany crack cracked cracks day daylight daytime dried drought droughts dry dryness during earth exterior exteriors fissured flora gramineae grass grasses growing in mulga nature nobody northwest outdoor photo photos pilbara plant plants poaceae poales red shot shots soil soils tear tears the tree trees