An amphibious mouse with webbed feet and a blob-headed fish are among 27 new species scientists have discovered in Peru. They ...

An amphibious mouse with webbed feet and a blob-headed ... spotted a handful of times by scientists. A tiny arboreal opossum species has large ears with excellent hearing. It is a type of ...

An “amphibious mouse” with partially webbed feet that eats aquatic insects was among 27 new species discovered during a 2022 expedition to Peru’s Amazon, according to Conservation International.