Scientists have suspected for years that birds possess the ability to use the Earth’s magnetic field for their navigation, although it has never been proved beyond doubt.
Aug 052010
Scientists have suspected for years that birds possess the ability to use the Earth’s magnetic field for their navigation, although it has never been proved beyond doubt.
Scientists have long noticed a curious phenomenon among primates: Humans get the devastating neurological disorder known as Alzheimer’s disease, but their closest evolutionary cousins don’t.