Animal echolocation

• First imagery from echolocation reveals new signals for hunting bats (25 Jun 2016)
  
• Robotic sonar system inspired by bats (10 Dec 2015)
  
• Bats bolster brain hypothesis, maybe technology, too (29 Oct 2015)
  
• Repeated marine predator evolution tracks changes in ancient and Anthropocene oceans (21 Jul 2015)