62
DecentGoodWatch score62
DecentGoodWatch scoreSummary
New evidence has paleontologists questioning whether a third of all dinosaur species ever existed. Could some discoveries once thought to be distinct species, in fact, be the same species at different stages of development?
Where to watch
Not streaming in any country yet.
At a glance
Critics vs audiences
Only audience scores so far
Audiences 68GoodWatch 63
IMDb6.8
Running time
45 min
Shorter than 9 in 10 documentaries, −51 min on the typical 96
typical 9645Half of all documentaries run 89–107 min.
Released
2009
October 11, 2009
17 years ago
Genre
DocumentaryLanguage
English
Original language
Made in
United States
United Kingdom
Rated
- GUnited States
Directing · 1
- Dan Levitt Director
Editing · 1
- Daniel Gaucher Editor
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