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It was a veritable lost world. A scientific expedition to Peru has yielded a treasure trove of 27 new species, including an amphibious mouse, a “blob-headed” fish, and other zoological oddities.

An amphibious mouse with webbed feet and an unsightly blob-headed fish are among the more than two dozen new species discovered by scientists in a remote region of the Peruvian Amazon rainforest. The ...

(CNN) — Researchers on an expedition in Peru have discovered 27 animal species new to science – among them a “blob-headed fish” and a type of semi-aquatic mouse. The survey was conducted by ...

An amphibious mouse with webbed feet and an unsightly blob-headed fish are among the more than two dozen new species scientists discovered in a remote region of the Peruvian Amazon rainforest. A 2022 ...