Life Ancient reptiles' long necks made them vulnerable to decapitation Extremely long necks probably helped ancient marine reptiles ambush prey in murky waters, but also made them easy targets for decapitation by predators NewsFree
Life Early relatives of primates lived in the Arctic 52 million years ago Analysis of fossilised teeth from Ellesmere Island, Canada, reveals that extinct relatives of monkeys and apes reached the Arctic during a period when the climate was hotter NewsFree