While in search of dinosaur fossils, a team of Argentine and Chinese scientists in Argentina found something else instead: ...

NEW YORK (AP) — Scientists have discovered the oldest-known fossil of a giant tadpole that wriggled around over 160 million ...

A fossil of a tadpole from Argentina is 161 million years old - and isn't that different from some modern species ...

A 161 million-year-old fossil, linked to a line of extinct frog-like amphibians, is the oldest tadpole ever found.

Scientists in Argentina have uncovered the world’s oldest tadpole fossil, dating back 161 million years to the Jurassic ...

An ancient tadpole fossil, the oldest ever found, was recently unearthed in Argentina, providing insights into the evolution of modern frogs.

Scientists have discovered the world’s oldest giant tadpole fossil, dating back over 160 million years, in Argentina.

Researchers say the fossil shows the evolution of frogs and toads, revealing that tadpoles today are very similar to their ...

The fossilization of the tadpole's "delicate structures," like its eyes and gills, allowed for a detailed analysis of the ...

Among them was a tadpole fossil in a sandstone slab. Evolutionary biologist Mariana Chuliver at the Félix de Azara Natural History Foundation in Buenos Aires and her colleagues identified the fossil ...

Scientists have discovered the oldest-known fossil of a tadpole, which lived among the Jurassic dinosaurs 160 million years ...

NEW YORK — Scientists have discovered the oldest-known fossil of a giant tadpole that wriggled around over 160 million years ...