Bright green lizards cling to tree trunks in neighborhoods across South Florida. These reptiles are Cuban knight anoles, large arboreal lizards originally from Cuba. Decades ago, they appeared mainly ...

Invasive species can dramatically reshape environments and cause extinction, even when they don't prey on their newfound neighbours, according to new research that highlights the dangers of altering ...

It flashed across the walkway like a lightning bolt, so fast that Bob Thomas had to do a double take. In that split second six months ago, he knew they had finally arrived. “I’d been waiting for them ...