costa rican tiger rump on white background

abdomen aggression animal appendages arachnid arachnophobia bright carapace cephalothorax chelicerae chitin danger dark exoskeleton exuvium eyes fear female hairs hemolymph leg macro nature ocelli opisthosoma organism pattern pedicel pedipalp pets poisonous prosoma red segments setae shock silk spider spinneret subadult tarantula tiger toughness white wildlife