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簡介：Thesquirrelfamilyisoneofthemostwidespreadonearth,sowhatisthesecrettotheirsuccesccc?Therearesquirrelsthatcanglidethroughtheair,outwitrattlesnakesandsurvivethecoldesttemperaturesofanymammal.Weuncovertheextraordinaryabilitiesofthesecheekycharacters,puttingtheirproblemsolvingtothetestonaspeciallydesignedassaultcourse.Weteamupwithsomeoftheworldstopsquirrelscientistswhoaremakinggroundbreakingdiscoveries-fromthefoxsquirrelwhocanrememberthelocationof9,000nutstothegreysquirrelwhosetree-topleapsarethebasisofnewdesignsinrobotics.WealsoseetheworldthroughtheeyesofanorphanredsquirrelcalledBilly,ashegrowsupanddevelopsalltheskillshewillneedtobereleasedbacktothewild.Itistimetomeettheanimalfamilyweshouldneverunderestimate-thesupersquirrels.