That was a cracker. I love those shows. Not always enamoured by the end of programme filming expedition and how they went about it though. Interesting that they suffered a tad in their long-lasting wait for a series of reasonably perfect shots, but that's not where the drama is, or the real fascination. I wanted to see the conclusion of the junior humpback whale's journey or another visit to the constantly petrified life of the big-eared jerboa jumping out of its skin. Still, a great watch.
Just watched it, and it truly blew me away, as do all of Sir David Attenboroughs works. When he passes, he will be one of the few TV "stars" that I will genuinely mourn.