EditorialA photo provided by Chris Collingridge shows a dung beetle in South Africa keeping their treasure rolling in a straight line at night by orienteering with the Milky Way. (Chris Collingridge via The New York Times)
EditorialA photo provided by Chris Collingridge shows a dung beetle in South Africa keeping their treasure rolling in a straight line at night by orienteering with the Milky Way. (Chris Collingridge via The New York Times)