Chris Giorni knows his plops. As a herpetologist, his ear is trained to distinguish the distinctive belly-flops of rare frogs landing in remote ditches, creeks and coves. But oh what a splash one of his latest discoveries has caused. Lying in wait, khakis waist deep in water, camera at the ready, Giorni says he encountered a California red-legged frog on a piece of Half Moon Bay property slated for one of the biggest developments the coast has seen in two decades. Giorni's photos of the threatened frog have put the brakes on the controversial Wavecrest Village. They've also raised suspicion...