Scientists discover new frog that quacks like a duck

A team of researchers from the Wildlife Institute of India and the University of Wolverhampton recently found an unexpected amphibian in the forest marsh of Namdapha-Kamlang in northeast India. As one of the scientists, Dr Deepak Veerappan, told the BBC:

"Initially we first heard the call from a marsh near the Noa-Dihing river, which is quite similar to wild duck species, like 'quack… quack… quack,' which we never heard before," Dr Deepak Veerappan, from the university, said.