While searching for dinosaur fossils in Argentina, paleontologists made an accidental discovery: the oldest tadpole ever found. The fossil, unearthed in the La Matilde Formation in Patagonia ...

The researchers were looking for dinosaurs when the discovery was made by chance Argentine researchers found by chance what resulted to be the oldest tadpole fossil in the world. According to an ...

Argentine researchers found by chance what resulted to be the oldest tadpole fossil in the world. According to an article published this week, the fossil was found in the province of Santa Cruz ...

Its head is around the size of a big adult bullfrog, but is round and blunt-faced like a tadpole, with fishy tadpole lips rather than a frog mouth. How old the tadpole was or what caused its abnormal ...