: A study on the defensive mechanisms of various animals.

The first season set a high bar with diverse topics ranging from conservation to biological mysteries:

For over 40 years, the series has used its platform to showcase undiscovered animal behaviors and remote locations, often serving as a precursor to global hits like Planet Earth . Many episodes were later adapted for international audiences, airing on PBS Nature in the USA or the Discovery Channel . October 30, 1983 Network Format Typically one-off 59-minute films Total Episodes Nearly 500 Series End March 20, 2020

: Exploring the unusual behaviors of specialized bird species. Why It Matters Today

: A broad exploration of nature's variety.

The series was designed to take an in-depth, cinematic look at specific natural history events or species. Unlike previous documentary styles that were often educational or lecture-based, Natural World focused on immersive storytelling and award-winning photography.