(CNN) — 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 ...

Frog’s legs — fried or sauteed — have always seemed exotic but not that controversial. That is no longer the case, apparently. Tonight, from 5:30-7 p.m., defenders of frogs and their oh-so-tasty legs ...