A frog from Ecuador is at the center of the debate over the death of Russian Alexéi Navalny
The death of Russian opposition leader Alexéi Navalny has sparked international debate regarding allegations of poisoning with epibatidine, a toxin from a frog native to Ecuador and Peru.
How the poison from the dart frog that killed Russian opposition leader Navalni works: it attacks the nervous system and is lethal in tiny doses
Russian opposition leader Alexei Navalni died from poisoning by a substance secreted by the Ecuadorian dart frog, highlighting serious implications for human rights and state-sponsored violence in Russia.