Widescreen.
Editor, Chun-Wei Yi ; directors of photography, Erin Harvey, Matthew Aeberhard, John Benam, Scott Mount ; music, Lenny Williams, Chris Biondo.
Host, Joel Sartore.
Originally aired on television in 2017.
DVD, region 1, NTSC, widescreen presentation; Dolby digital 5.1 surround, stereo.
Subtitled for the deaf and hard of hearing (SDH).
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