Making An Ancient Forest - Kalkalpen National Park is currently streaming on Curiosity Stream

Making An Ancient Forest - Kalkalpen National Park (2015)52 minDocumentaryRating 38/100

Set in a park "unmanaged" by humans, this film, three years in the making, reveals the highly complex partnerships among plants, insects, and animals, as well as the evolutionary creativity and intelligence of trees as they communicate with one another and respond to moment-by-moment stimuli.

Director: Michael Schlamberger, Rita Schlamberger