Mountain lions living in the busiest recreation areas were more nocturnal than their counterparts, with these big cats reducing diurnal activity and becoming more nocturnal in areas with high ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? If H. habilis really had begun the shift towards eating meat, they argue, the only ...

Hunting is considered critical to human evolution by many researchers who believe that several characteristics that distinguish humans from our closest living relatives, the apes, may have partly ...