A frog is an amphibian. It lays eggs in water where they hatch into tadpoles that live in water until they metamorphose into adult frogs. Tree frogs have developed disks or suction pads on the toes of ...

@SP Body Copy:Tommy and Molly Knecht’s Grandma gave them a unique Easter gift in 2010. “It was really cool because it was our first pet,” said Molly, 6. “Definitely — I just love frogs,” agreed Tommy, ...

When the Flying Frogs of Faraway Land showed up at Halloween in the place where E. Toad Athomas and T. Tiny Toad lived, the Toads' first thought was that the Frogs were weird and strange. The Flying ...

Glass frogs are named for their translucent skin, which helps display their internal organs from underneath (you can even watch their hearts beat). Although there are more than 150 different glass ...

There’s much more to frogs than hopping and ribbiting. Some frogs swallow their tadpoles and later cough tiny, fully formed frogs out of their mouths. Some freeze in the winter, only to come back to ...

There have been a total of 149 species of glass frogs so far discovered, with 14 species found in Costa Rica. The most recent of these was discovered only in 2015 and are notable for their translucent ...

The Glass Frog (Centrolenella colymbiphyllum) has skin so translucent that you can watch its heart beating. Carl C. Hansen, Smithsonian Institution When I started working on this frog blog post ...

Dissecting a frog was once a rite of passage for high school students (and sometimes junior high students) across the country. Coming up through the grades you'd hear fellow students talking about it, ...