Franz’s article has now also appeared in Swiss “Tierwelt” (animal world) magazine. We have now put the three articles about the expedition on our Issuu account, if you want to share them that way.
http://issuu.com/biosphere-expeditions/docs/su-tierwelt15
http://issuu.com/biosphere-expeditions/docs/su-faz15
http://issuu.com/biosphere-expeditions/docs/su-wildside15
From our Sumatran tiger conservation volunteering holiday with tigers in Sumatra, Indonesia