Bearded dragons originally come from arid, scrubby regions of Australia, where there’s plenty of heat and light to go around. In the past decades, they’ve become a popular exotic pet in the West.

New research that monitored the behavior of Australian central bearded dragons via tiny fitness trackers has revealed a surprising twist—the fastest lizards were more likely to die than the slower ...

New research that monitored the behaviour of Australian central bearded dragons via tiny fitness trackers has revealed a ...