Humans dominate the animal world. Whether hunting or competing for limited space and resources, we are the planet’s superpredator. Other animals seem to understand this, avoiding people if they can help it. But as the human population expands, it is getting harder for other creatures to find somewhere to hide during the day. Now new findings indicate mammals around the world have come up with another strategy: They are becoming nocturnal. Exactly what this bizarre shift means for the future of individual species—and entire ecosystems—is unknown. Tiếp tục đọc “Humans Are Driving Other Mammals to Become More Nocturnal” →