Bolivia’s Beni anacondas are apex predators, meaning no one messes with them in their ecosystem. Apart from a single case of cannibalism, no one had ever seen Bolivian anacondas getting killed or ...

For dolphins, which now reproduce less due to shorter lifespans, recovery is hard once their population falls.

Deep in the Amazon, there's a creature that defies expectations - pink river dolphins. In this episode, we get up close with these rare freshwater mammals and explore how they’ve adapted to life in ...

Scientists have found an algal toxin is causing similar signs to Alzheimer's disease in Indian River Lagoon dolphins' brains ...