The 2011 BBC series , narrated by Sir David Attenborough , dedicated its second episode to "Spring" . First broadcast on November 2, 2011, this episode captures the "greatest seasonal transformation on our planet" as the sun returns after a five-month absence. Episode Overview Duration: Approximately 58–60 minutes.
The freshwater influx from melting rivers provides essential nutrients for vast shoals of cod and allows narwhals to navigate new cracks in the ice. "Frozen Planet" Spring(2011)
Highlighting the race against time, white wolves are shown raising their cubs before the brutal cold returns. The 2011 BBC series , narrated by Sir
The episode also visits Antarctica to show these birds nursing massive chicks. Production Highlights The 2011 BBC series