ambiguous_gendercoloredcolored_sketchdigital_drawing_(artwork)digital_media_(artwork)dinosaurdromaeosauridduoeye_contactfeathersferalgreen_eyeshead_in_mouthheart_symbollooking_at_anothermouth_closedmulticolored_bodynudeopen_mouthprehistoric_speciesred_eyesreptilesaurischianscalieshadedsimple_backgroundsize_differencesketchskificspikesspikes_(anatomy)teeththeropodtyrannosauridtyrannosauroidtyrannosaurus