the silhouette, outline of the muzzle of a howling wolf in gray on a white background is drawn with lines of different widths

abstract animal art background beast beautiful canine carnivore concept coyote design dog drawing element emblem face graphic gray head howl howling hunt hunter icon illustration isolated label line logo logotype mammal mascot modern muzzle nature outline predator silhouette strength style stylized symbol tatoo tattoo vector werewolf white wild wildlife wolf