The moths embark on epic voyages Eric Warrant
An Australian moth uses the Earth鈥檚 magnetic field to help find its way across the continent. While other insects have been shown to navigate using Earth鈥檚 magnetic field, the moth is the first to do so over long distances and at night.
Bogong moths (), like the famous monarch butterflies in the Americas, make an epic migration. In spring, about 2 billion of them leave their breeding grounds on the dry, flat plains of south-east Australia, and fly over 1000 kilometres to a set of around 50 caves…
