A chemical detector made from egg cells of the African clawed frog could give robots a new sense of smell. About the size of a matchbook, the new device consists of two electrodes - strips of metal - ...

Even more intriguing, the frog was clearly gravid, or pregnant with eggs. The authors explain that frog fossils with discernible soft tissues are "scarce." In the case of this fossil — dubbed ...

Frogs mate in a position called amplexus, with the smaller male clasping the female from behind in a ride that can last two days or more. As she lays eggs, he expels sperm to fertilize them.

In the Andaman islands straddling India’s east coast, a species of frogs mate and lay their eggs while upside down, a new study has found. Both the male and female Charles Darwin frogs position ...

Frogs, like salamanders and newts ... Toads use all sorts of water bodies to deposit their long strings of eggs. Since hatching and tadpole development can be completed in as little as four to six ...

Some frogs have been known to walk, too. That frogs and toads need a body of water or a wet place to mate and lay their eggs ...

embroidered towels), books and those special hidden brass frogs, just feels like a little French bistro in the middle of a funky garden...which, no doubt, is hard to accomplish in the middle of ...

Every year, female foothill yellow-legged frogs lay one egg mass containing 100 to 4,000 eggs (most often about 1,000 to 2,500). Foothill yellow-legged frogs may live as long as 10 to 15 years, ...

Eiffinger’s tree frogs are tiny frogs that live in Taiwan and on two Japanese islands: Ishigaki and Iriomote. The tree-dwelling amphibians lay their eggs in puny puddles, which are often nestled ...

The Eiffinger's tree frog (Kurixalus eiffingeri), found on Ishigaki and Iriomote islands in Japan, has a unique biological adaptation: its tadpoles do not defecate during their early developmental ...

The mother looks after the eggs until they're ready to hatch. These are tree frogs and they lay their eggs on a leaf up in the trees. When their babies hatch, the tadpoles plop down into the pond ...

It’s the classic question that’s posed repeatedly in Netflix’s newest thriller K-drama The Frog. At first glance, the show’s Korean title <아무도 없는 숲속에서>—which means ...