Uploaded August 2026 | Updated September 2026, 3 hours ago

---

The ocean's greatest predators are disappearing at an alarming rate. From endangered leatherback sea turtles to sharks threatened by overfishing and the global shark fin trade, this documentary explores the fragile balance of marine ecosystems and the urgent fight to protect them. Subscribe to Our World: bit.ly/3xnPuGL

Watch More Documentaries
True Lives - bit.ly/3A8xRMJ
Our History - bit.ly/3rUpdhL
Our World - bit.ly/3ftuckM
Our Stories - bit.ly/3ynfFyk
Our Taste - bit.ly/3OZoDcV

Explore Our World and watch some of the most successful nature documentary series about the environment and the wonders and dangers nature has to offer. We will be posting some of the longest-running and most successful nature documentary series, revealing the trials and tribulations of life on Earth and often for the first time, the secrets of the natural world in all its wonder.

Content distributed by ITV Studios.

#marinelife #endangeredspecies #animaldocumentary