FURVERT!

biped black_body black_claws black_scales black_tail blue_body blue_scales blue_tail claws dinosaur featureless_crotch feral male neck_spikes open_mouth prehistoric_species red_tongue reptile saurischian scales scalie sharp_teeth simple_background solo spiked_tail spikes spikes_(anatomy)swampjaws syrazor tail teeth theropod three-quarter_view toe_claws tongue tyrannosaurid tyrannosauroid tyrannosaurus tyrannosaurus_rex white_background