regardless of the scenario's environment, such as glaciers. In Season 3, Joseph Teti replaced Dave Canterbury, and in February 2014, prior to the start of Season 4, Cody Lundin announced via Facebook that he was fired by Discovery Channel owing to what he alleges were “differences over safety and health concerns.” Early in Season 4, Matt Graham replaced Cody Lundin as Teti's partner. International broadcasters The series premiered in Australia on April 7, 2015 on Discovery Channel. Spin off A Brazilian version of Dual Survivor started filming in 2012 and was titled Dual Survival Brazil (pt). It was produced by Mixer and aired for two seasons. The survival experts on this show are Edmilson Leite, a colonel in the Brazilian Air Force, and Leonardo Rocha, who has lived with indigenous tribes and is a primitive skills specialist. DVD releases See also Robinsonade References External links 2010 American television series debuts 2010s American documentary television series Discovery Channel original programming Works about survival skills English-language television shows 2016 American television series endings