A duplicated gene evolved into a switch that determines sex in frogs, revealing how evolution can safely reshape critical ...

Australian ground frogs take the standard weirdness of frog reproduction and development to the next level...and then to the next-next level. From swallowing eggs to putting tadpoles in pockets, these ...

You know the saying. Sometimes you have to kiss a lot of frogs to find your prince. After searching for more than a year, this frog may be in luck. Romeo was once called the loneliest frog on earth ...

Mating frogs may have been occasionally getting it wrong for hundreds of millions of years. We know that males today will sometimes select an inappropriate partner during the breeding season – a frog ...

WASHINGTON (Reuters) - Its fangs are not what makes the newly identified Indonesian frog species Limnonectes larvaepartus unique on Earth. The way it makes babies does. This little amphibian from the ...