A recent global review found that more than 20% of reptile species were in decline and at risk of extinction. This is similar ...

African desert lizards will have to expend more energy to survive, while having less time to feed, compared to their Australian counterparts. In addition to increased energy requirements ...

Here we’re tracking evolution in real time, measuring natural selection as it happens in a community of Caribbean lizards. Our research takes place on a South Florida island roughly the size of ...