fromenglish.elpais.com3 weeks agoDinosaurs didn't roar like in Jurassic World': Some could sing like birdsDinosaurs vocalizations remain speculative, but recent research indicates they may have produced sounds like a ship's horn or didgeridoo.
OMG sciencefromwww.nytimes.com9 months agoThe Early Bird Got the Cicada, Then an Evolutionary Air War StartedCicadas evolved sleeker wings in response to predation by early birds, enhancing their diversity during the Mesozoic era.