Life and love on the edge on National Geo

The National Geographic channel is unspooling two Canadian premiere series in July. Expeditions to the Edge retraces the perilous journeys of scientists, adventurers, and amateurs, while Cliffhangers is the story of a love affair between an Australian wildlife biologist and a rare and engaging group of primates, the Gelada monkeys of Ethiopia. Expeditions will air Saturdays at 8 p.m., beginning July 9. Cliffhangers preems Sunday, July 24 at 9 p.m. Demo for the shows is adults 25-54, skewing male.

The National Geographic channel is unspooling two Canadian premiere series in July. Expeditions to the Edge retraces the perilous journeys of scientists, adventurers, and amateurs, while Cliffhangers is the story of a love affair between an Australian wildlife biologist and a rare and engaging group of primates, the Gelada monkeys of Ethiopia. Expeditions will air Saturdays at 8 p.m., beginning July 9. Cliffhangers preems Sunday, July 24 at 9 p.m. Demo for the shows is adults 25-54, skewing male.