Scientists have regrown frogs' amputated legs after giving them a "cocktail" of drugs encased in a silicon stump. African clawed frogs (Xenopus laevis) are like humans in that they can't naturally ...
The popularity of the famous French delicacy of cuisses de grenouille, or frogs’ legs, is threatening the existence of certain frog species, a group of more than 500 environmental campaigners has ...