Science Jun 18 Why large numbers of reptile species face extinction and what that means for our ecosystem By Geoff Bennett, Andrew Corkery, Mike Fritz
Science Jun 24 Naked lizard proves hair, scales and feathers descend from single reptilian ancestor, study says A decades-long scientific debate is finally resolved, thanks to a scaleless mutant lizard. By Leigh Anne Tiffany
Science May 07 Platypus Genome Reflects Animal’s Unusual Exterior, Research Finds With its webbed feet, fur-covered body and venom-shooting spurs, the platypus is famously one of nature's strangest-looking animals -- a motley combination of bird, mammal and reptile. By PBS News Hour