Disney nature simply buys film rights, enhances it to HD, & inserts new narration / script. It's sanitized so ppl can believe lies that wildlife do not die or experience bad things. Even if they do, they're not human so it's impossible for any other creature on this planet to be sentient.
Script is written for kids & barely touches on how tough life is. When cub loses her brother, no mention of grief is hinted. BBC's Frozen Planet 1&2, the Hunt, & "7 worlds 1 planet" narrator, Sir David , describes how polar mother & twin cub stayed dying cub's side, protecting weak twin cub from our changing planet's increasing frequent sudden below freezing prolonged violent blizzards. Both Mother & twin cub remained next to dead cub's body for 2 days despite their own hunger. Those are facts but omitted from this film. How is that behavior not grief? They did not eat the cub despite both were starving.
1 reviewer states "no proof ice is melting" & spewed lots of same propaganda that puts humanity's future in jeopardy. Have u been living in a cave? Space & satellite images prove 1/3 of both polar ice caps have permanently melted. This ice has NOT melted in millions of The yrs. Polar bears are now endangered- many adult polar bears drown at sea.
Scientists who tag & count remaining global polar bears , see mothers abandoning cubs before 2 yrs- far too early. Or worst, cubs die when still on milk bc mother bear has NO seals to eat at all = no milk for cubs. Largest iceberg on planet is cracking off huge chunks size of empire state building & falling into the sea bc sea is warming.
Only science model needed amending were the ones created in 1970s , who stated this climate crisis will be evident by 2010. Ppl ridiculed them. Not anymore.
Narrator sounds like Scarlett Johansson with sore throat.
1 star for choosing best shots of BBC films.
Zero stars for nonsensical entertainment written false script.
All wildlife is being pushed to extinction due to PPL.