realistic eagle head drawing in ink with subtle gradients

eagle head realistic portrayal ink drawing zbrush subtle gradients light white dark navy animal depiction clean inking sharp gray silhouette pencil single stroke art artwork portrait artistic detailed sketch design bald black reminiscent artgerm#39aph39#s style showcases symbolic use animals terry redlin#39aph39#s work simplistic characters eye-catching composition stand classic tattoo motifs highlighted indigo colors generated