Eating fire ants might prepare a lizard’s immune system to be stung by the ants, according to a new study by researchers at Penn State. The study comprehensively assessed how the immune system ...

Which lizard food and treats are best? From tiny anoles to iguanas, people keep lizard species of all shapes and sizes as pets. And since we now understand what lizards need to live long, healthy ...

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North Carolina is home to three legless lizard species, often mistaken for snakes. Glass lizards differ from snakes with ear openings, eyelids and more rigid bodies. Glass lizards eat insects and ...