rule 34 2019 accipitrid accipitriform anthro aquilles ass avian bald eagle beak big butt biped bird bottomless brown body brown eyes brown feathers butt pose city clothed clothing dated detailed background digital media artwork eagle feathers genitals hi res jacket looking at viewer looking back looking back at viewer low angle view male male only outside penis pose raised tail rear view scutes sea eagle shonuff signature skullman777 smiling at viewer solo standing tail feathers topwear topwear only white body white feathers yellow beak 4722772