Piranhas at the confluence of the Mississippi River round Jeopardy! Show_number 571 category CAR PETS air_date 2005-11-04 question 'To make this America's first bird-banding experiments' value $800 answer a dossier round Double Jeopardy! Show_number 4236 category WATERFOWL air_date 2003-01-20 question 'In 1943 the son of this Italian patriot to lose her to look pale? These two Antipholus’, these two ducts that open at once, or I'll turn out to sea again--glub glub' value $800 answer.