You can't watch this documentary as aired on the Discovery channel (narrated wonderfully, though, by Avery Brooks). Apparently, they thought us American audiences couldn't handle, say, the cynodonts devouring their own young, or a mother T-rex regurgitating freshly killed meat for its young. How presumptive of Discovery.
On the other hand, the documentary is flawlessly done. You really get the impression of "being there", and you don't just get dinosaurs. You get the cynodontia (mammal-like reptiles), the dung beetles, the postosuchus, the terrifying liplurodon (which makes the T-rex look like an iguana by comparison), the sneaking didelphodon, and early birds.
The UK 6 episode version puts everything into perspective. Ending with a shot of the African jungle, and now we can see how similiar the world then was to the world today.
There are no iguanadons or sauropods in herds, but elephants and zebras. There are no tyrannosaurs or utahraptors, but lions and tigers.
Notably, the documentary wisely stays aware from the question of, say, whether the sauropods were warm- or coldblooded, or the new concept of gigantotherms (the sheer size of the body creates its own heat).
Congratulation, BBC.
