Planet Earth (2006)

David Attenborough's BBC landmark series set the gold standard for wildlife filmmaking by pioneering HD nature cinematography over four years across 204 locations. Revealing Earth's ecosystems in breathtaking detail, it still holds the record for the most expensive BBC documentary at $25 million. Its 75% reduction in camera crew accidents compared to industry averages showcases innovative safety protocols. Planet Earth is faster than the average documentary in capturing rare animal behaviors, achieving 92% filming success rate for elusive species.