Summary Prehistoric Washington D.C. was full of dinosaurs, and flying reptiles with 30-foot wingspans terrorized the skies over the National Mall. That was before it was Ground Zero, site of an asteroid impact that wiped out all life...
Directed : Unknown
Written : Unknown
Stars : Neil Stuke Bray Poor Robert Bakker Bretton W. Kent
Genres : Animation History Documentary
Release date : Feb 27, 2010
Countries of origin : United States
Language : English German
Filming locations : Denver Museum of Nature and Science, Denver, Colorado, USA
Production companies : Discovery Channel Flight 33 Productions
Summary Prehistoric Washington D.C. was full of dinosaurs, and flying reptiles with 30-foot wingspans terrorized the skies over the National Mall. That was before it was Ground Zero, site of an asteroid impact that wiped out all life...
Genres : Animation History Documentary
Release date : Feb 27, 2010
Countries of origin : United States
Language : English German
Filming locations : Denver Museum of Nature and Science, Denver, Colorado, USA
Production companies : Discovery Channel Flight 33 Productions
