Estonia Released Thousands of Predators into the Baltic Sea — The Result Was Incredible!

Estonia Released Thousands of Predators into the Baltic Sea — The Result Was Incredible!

In 2005, Estonian scientists quietly began releasing thousands of Atlantic sturgeon into the Baltic Sea, a fish so ancient it outlived the dinosaurs and was declared extinct here in 1986. This is the full story of how a species was rebuilt from just six surviving animals, how each fish was tagged so scientists could trace it for decades, and how the whole rescue nearly leaked away through fishing nets before the law stepped in. But the biggest surprise wasn't the fish coming back. You'll discover how the sturgeon quietly re-engineered the seabed itself, why more predators somehow meant more prey, how phosphorus and toxic algae blooms began to fall, and how a river lamprey recovered alongside it. You'll also see the moment a tagless wild-born fish rewrote everything, the unprecedented open-sea spawning that broke the textbook, and why the hatchery finally chose to stop.

#Estonia #BalticSea #Sturgeon #Rewilding #Conservation #OceanRecovery