Widescreen. Originally aired on television in 2017. Not rated; this program includes material that may not be apprpriate for younger viewers. Editor, Chun-Wei Yi ; directors of photography, Erin Harvey, Matthew Aeberhard, John Benam, Scott Mount ; music, Lenny Williams, Chris Biondo. Host, Joel Sartore. Subtitled for the deaf and hard of hearing (SDH).