FURVERT!

2014 ambiguous_gender anomalocarid anomalocaris aquatic arthropod blue_body blue_exoskeleton chasing claws detailed_background duo_focus exoskeleton feral fin great_appendages grey_body group imminent_death imminent_vore larger_ambiguous larger_feral olorotitan_(artist)pikaia prehistoric_species radiodonta realistic sand size_difference smaller_ambiguous smaller_feral swimming trilobite underwater water yellow_eyes