Jonathan Losos, a lizard biologist at Washington University, was catching anole lizards in the Bahamas decades ago when he came across an unusual specimen. “The lizard was nimble,” Losos recalls in a ...

Scientists have long thought that a lizard losing a leg should be a death sentence. New evidence seems to overturn this assumption, showing that some lizards can not only survive, but even thrive ...

More than 20 years ago, Jonathan Losos was in the Bahamas pursuing one of his favorite pastimes — catching and measuring anole lizards — when he spotted a familiar reptilian flash on a branch. But ...