BEN GUARINO: ‘For many mammal species, day has already shifted to night. A recent meta-analysis, published in Science, reveals that normally day-dwelling animals are becoming more active at night. The study’s authors examined 141 case studies, representing 62 mammal species on all continents except Antarctica. In each case study, GPS, camera traps or other trackers … Continue reading These animals depend on darkness. But humans have ruined their nights.