abundant antennae Australian bug compound eyes coreid coreidae hemiptera heteroptera insect instar legs sap sucker shield bugs species surface true bug appearance color colored colors colour coloured colours compound-eyes flower petals rose sap-sucker Aggregation Stage animal Animal Body Animal Eye Animal Head Animal Leg Animals In The Wild Apterus beetle black close-up crawling cross section firebug gray macro Mineral multi colored nature orange outdoors Pyrrhocoridae Pyrrhocoris Pyrrhocoris Apterus red rock shell Single Object skull small spotted stone upside down Vibrant Color Wilderness Area wildlife