LifeA 6-metre-long crocodile relative lived in China during the Bronze Age A large species of gharial, an animal closely related to crocodiles, roamed China 3000 years ago, but was probably driven extinct by humans 51¶¯Âþ
LifeWhiteflies have acquired dozens of genes from plants they eat A major crop pest has 50 genes that appear to originate from plants, and it might use them to detoxify plants’ chemical defences 51¶¯Âþ