How hawkmoths turned their genitals into bat-busting weapons
Comments Off on How hawkmoths turned their genitals into bat-busting weapons
In arms race with bats, hawkmoths have evolved three distinct ways to make bat-busting ultrasound using their genitalia.Go to story
Seabirds get jet lag, too – and it can throw them a bit off course
Comments Off on Seabirds get jet lag, too – and it can throw them a bit off course
GPS tracking reveals fast east-west flights lead to a mismatch between birds’ internal time and the sun’s position, skewing their sense of direction.Go to story
Some of the world’s biggest bats are getting smaller
Comments Off on Some of the world’s biggest bats are getting smaller
Madagascan flying foxes aren’t as mighty as they were 150 years ago. The big bats have shrunk, possibly due to selective hunting or other human impacts.Go to story