[["When a stingray whips its tail at you, one or more of its spines may pierce your skin. The sheath around each spine then breaks apart and releases venom into the wound and surrounding tissue. ", 192.0], ["They have one or more venomous barbs at the end of their whiplike tail.  Although not aggressive, if stepped on the ray will whip up its tail, stinging with these barbs", 167.0]]
how does a stingray sting
animals,jellyfish