How the echolocation of bats has shaped their skulls
• Bats are some of the most highly specialized mammals to have ever evolved. • This includes not only the evolution of active flight, but also their echolocation. • This ability re
Skulls
'Million-year-old' fossil skulls from China are far older-and not Denisovans
• Two skulls from Yunxian, in northern China, aren’t ancestors of Denisovans after all; they’re actually the oldest knownHomo erectusfossils in eastern Asia. • A recent study has r
'Million-year-old' fossil skulls from China are far older-and not Denisovans
• Two skulls from Yunxian, in northern China, aren’t ancestors of Denisovans after all; they’re actually the oldest knownHomo erectusfossils in eastern Asia. • A recent study has r