allosaurid allosaurus ankylosaurian ankylosaurid anthro athletic big_breasts big_d_(trias) bikini breasts clothing comparing conny_(trias) deinonychus dilophosaurid dilophosaurus dinosaur dracorex dromaeosaurid female group hi_res iguanodon iguanodontid iko_(trias) lineup little_d_(trias) male ornithischian overweight overweight_anthro overweight_female overweight_male pachycephalosaurid prosauropod reptile riojasaurus robin_savage saichania scalie selene_(trias) shelly_(trias) size_difference swimming_trunks swimwear theropod thyreophoran trias wide_hips