Each episode represents three months of the Earth’s orbit, highlighting major animal gatherings and events to showcase the mind-boggling diversity of the animal kingdom as well as rare and never-before-seen moments of animal behaviour that will astound even the most avid viewer of nature documentaries. Eye-popping drone shots of stampeding herds crossing vast savannahs mix with revolutionary low-light camera work in the darkest depths of the rainforest; stunning underwater footage shows aquatic creatures swimming in patterns as magnificent as the flocks of birds that soar through our skies