Scientists have discovered the oldest-known fossil of a giant tadpole that wriggled around over 160 million years ago. The new fossil, found in Argentina, surpasses the previous ancient record ...

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 ...

Frog tadpoles have a remarkable ability to regenerate their tissues—a process that requires a lot of energy, fast. In other animals, rapidly growing tissues, such as tumors and embryos, are thought to ...

J. Gould et al., “Diving beetle offspring oviposited in amphibian spawn prey on the tadpoles upon hatching,” Entomol Sci, 22:393–97, 2019. While studying the conservation of endangered amphibians ...