Watch Canary

Daring to seek Earth's history contained in glaciers atop the tallest mountains in the world, Doctor Lonnie Thompson's life's work evolves into a salvage mission to recover priceless historical records before they disappear forever.

Canary is a 2023 documentary with a runtime of 1 hour and 44 minutes. It has received mostly positive reviews from critics and viewers, who have given it an IMDb score of 8.6.