We head into the southern tributaries of the Murray-Darling Basin to meet the mighty Murray spiny crayfish — a spiky, freshwater giant full of surprises.
Dr. Scott Raymond shares fieldwork do’s and don’ts, how to tell if a female is carrying eggs without uncurling her tail,
a bloody pinch story,
and his unforgettable moment with Sir David Attenborough.
A sharp and surprising listen!