Adult frogs can gain the ability to regrow a lost leg if they are treated with a device containing a silk gel infused with five regenerative chemicals. The limbs the frogs grow can apparently move and ...

The cells of adult frogs seem to remember how to regrow lost legs, and a new chemical kick starter helps them hop to it. “The cells of the frog already know how to make frog legs,” having done so when ...

A team of scientists designed a device that can induce partial hindlimb regeneration in adult aquatic African clawed frogs (Xenopus laevis) by “kick-starting” tissue repair at the amputation site.

European demand for frog legs could drive the amphibians to “irreversible extinction,” a new study has warned. Between 2010 and 2019, European Union countries imported 40.7 million kilograms of the ...

While the amphibian’s body colour changes little, its legs are more translucent to help it blend in The mystery of why glass frogs have see-through skin has been solved, scientists say: the unusual ...

The global trade in frog legs for human consumption is threatening their extinction, according to a new study. The researchers say the global pattern of harvesting and decline of wild populations of ...