As mammals go, the star-nosed mole probably won't be my first choice as a pet. As creatures go, some of those in the deep seas would easily give the mole a run for its money.
stone fish sting they don't bite. they have a toxin on the spines along their backs. usually very painful. in rare cases can cause hypotension. proteins in fish venoms are heat labile and can be destroyed by soaking the affected body part if very hot but not scalding water. never been stung but apparently they can be extremely painful.