Understanding the Lives of Lions

What makes lions social? Are they really lazy—or just very patient? Craig Packer, director of the Serengeti Lions Project, has spent decades deciphering the riddles of one of nature’s most familiar creatures. Комплекс уроков “Электричество“ [club51080272|Проект “Научная Критика“] [club51080272|Вся правда о сверхъединичных устройствах]