初生之犊 24/7 Wild (2011)认领

　　Episode 1 - A Tale of Three Bears 　　 　　In May we followed the lives of a special group of black bears in Minnesota. Three tiny, newborn cubs - Sam, Sophie and Sybil - emerge from their den with their mother Juliet and see their world for the first time. From here on two factors will rule their lives; protecting themselves from danger and the constant battle to find food. The woods ...