Friends of Big Bear Valley say they may have seen the remains of a missing third eaglet in the nest. "We know that both the ...

Instead, the hollow interior fills with water and provides a home for new life to begin — via frog eggs. A new species of tree frog was discovered laying its eggs in the tiny bamboo shaft ...

A remarkable 100-million-year-old frog fossil discovered in northwest China is providing scientists with a rare glimpse into the reproductive behavior of prehistoric amphibians. The fossilized ...