The episodes that focus on less species are the ones that thrive, rather than trying to pack several animals in a single episode. I always enjoy watching animals, but this documentary is better suited to a first time watcher of nature topics; I didn't hear much that hasn't already been told by better writers and shown with better camerawork. It's an interesting twist to switch the narrator with each episode, but ultimately provides nothing except a little excitement if you know the actor (which, as someone who doesn't keep up with actors, I only knew one). Every episode slips in a mention of how destructive humans are, and yet there is still an encouraging scene of a lady feeding urban foxes in the UK.