"How in the name of God could a whale sound like a Dublin taxi man?", I sense you wonder.
Well...after the last episode of Dave's World introducing us to an Irish sounding porcupine, Today FM listener Jay had some very special audio he wanted us to hear. And it's incredible.
Dave also wows us with some info about super smelling salmon and leaves us stumped with one of his weirdest facts to date.
Check out his trivia in full by pressing the play button on screen.
