South American frogs are losing their poisonous skin which keeps them safe from predators: Scientists reveal how they could get it back

Harlequin frogs(Atelopus) are unique amphibians facing a threat to their survival, with approximately 81% of them in decline and 56% possibly extinct, as per the review published on Science direct. These small, coloured creatures are famous for their toxic skin, which act as a protection from predators.

Raccontata datimesofindia.indiatimes.com