a caterpillar of the hyles euphorbiae, the spurge hawk-moth

animal background beautiful biology brown butterfly caterpillar close closeup colorful croatia desert djurdjevac dry dune eating environment euphorbia euphorbiae europe green hawk hiding hrvatska hyles insect landscape macro moth national natural nature outdoor park peski plant podravina podravski protected protection rugged sand sands small spurge summer the travel tree view wild wilderness wildlife auraevac