Rule 34 Dev - 3_toes 4_fingers abs anthro barefoot beak biceps big_muscles bottomwear claws clothed clothing feet fighting_pose fingers fist frown male muscular muscular_anthro muscular_male pants pecs plantigrade pose red_eyes scales shirtless shirtless_anthro shirtless_male solo spines sprite toe_claws toes topless triceps runde extreme_dinosaurs hardrock ankylosaurian dinosaur ornithischian prehistoric_species reptile scalie thyreophoran 2022 alpha_channel digital_media_(artwork) pixel_(artwork)|16903939395