The science and technology publication American Scientist wrote about the "record-breaking, 10-inch-long whopper of a ...

Bullfrog populations in Minnesota are spreading rapidly due to the popularity of bullfrog tadpoles being used in backyard water gardens. The Minnesota Department of Natural Resources (DNR ...

The discovery is helping to clear up a long-standing mystery as to when frogs and toads evolved their iconic two-stage life-cycle. "The research demonstrates that a tadpole stage followed by a ...

Researchers know frogs were hopping around as far back as 217 million years ago. But exactly how and when they evolved to begin as tadpoles remains unclear. This new discovery adds some clarity to ...

I assumed at first it was raining - splashing and small waves in Little Pond - but no, it was our frogs back greeting each other and checking out the opposition. In Big Pond the same story - healthy ...

Eggs of high-elevation frogs may be 30 percent larger than those of lowland females, giving tadpoles a head start. Eggs and tadpoles of mountain frogs have developed resistance to genetic damage ...

A photograph shared online genuinely shows an exceptionally large tadpole roughly the size of a soda can or human hand. Rating: A photograph of a giant, green-and-yellow tadpole longer than a human ...