Ключевые слова: ambient occlusion, animal anatomy, animal portrait, animal study, art composition, artistic creativity, artistic expression, artistic interpretation, artistic mastery, artistic precision, artistic realism, artistic skill, artistic technique, contour line, dark proportions, detailed feathers, detailed wildlife, extreme angle, fine art, graphite drawing, hyperdetailed artwork, hyperrealistic drawing, nature drawing, natureinspired art, oil on canvas, ostrich art, pencil shading, pencil sketch, realistic rendering, realistic textures, sketching techniques, wildlife illustration,