directed by Gernot Lercher ; narrated by James Lurie ; produced by Yvette Durrenberger, Elisabeth Faber, Gabriele Wistawel, Heike Lettau, Thirteen Productions
series director, Barny Revill ; a BBC Studios Natural History Unit production for PBS ; a BBC Studios production for PBS, BBC and Tencent Penguin Pictures ; a BBC partnership with Open University
series director, Barny Revill ; a BBC Studios Natural History Unit production for PBS ; a BBC Studios production for PBS, BBC and Tencent Penguin Pictures ; a BBC partnership with Open University
produced and directed by Justin Anderson ; a BBC Studios Natural History Unit production for PBS ; a BBC Studios production for PBS, BBC and Tencent Penguin Pictures ; a BBC partnership with Open University