Fish and Wildlife Services reports the South Carolina gopher frog is a state-endangered species that depends on isolated ephemeral wetlands for breeding and survival. Wetlands are vital to the gopher ...

The tragedy of Romeo began long before the frog found fame as the last of his kind. Starting in the 1970s, scientists started noticing something troubling in the amphibian world: the decline and, in ...

There is no innocent explanation for the presence of the toxin detected after Navalny's death, European allies say, noting ...

The allegation feeds into a long history of high-profile poisonings in Russia, many targeting foes of President Vladimir Putin.

Poison dart frogs have fascinated researchers. Now their toxin has allegedly been linked to the death of Russian opposition leader Alexei Navalny.

Toxin found in poison dart frogs probably killed Alexei Navalny in a Russian prison, five countries announced on the two-year anniversary of his death.

Alexei Navalny, the Russian opposition leader, died from a 'dart frog toxin,' the UK Foreign Office announced.

Keeping amphibians as pets offers hobbyists an opportunity to connect with the non-human world, often increasing interest in conserving animals in the wild. But there's a dark side to the amphibian ...

A good love song tells female frogs when the time is right for mating, finds a UC Davis study showing male frogs change their ...

What if your weekend plan included feeding colourful parrots from your own hands and watching them sit calmly on your ...