Lizard, snake T-cell mystery

Studies of Australian sleepy lizards have raised new questions about vertebrate immunity after researchers identified the evolutionary disappearance of genes needed for some T cell production […]

New study revises fossil discovery

An international team of scientists have debunked an earlier description of a fossil thought to be the remarkable missing link between lizards and snakes. The new […]

Scaling 70m years of reptile history

New analysis of a fossil lizard has helped close the 70-million-year gap in the fossil record on the origins of lizards and snakes. Snakes and lizards […]