Bizarre dinosaurs

DVD
Published 2010
Item Details
Summary:

Join world-renowned paleontologists and travel the globe to unearth some of the lesser-known but most surprising members of the dinosaur family, such as Mamenchisaurus, whose neck alone was longer than the rest of its body; Chasmosaurus, adorned with a fashionable crown of frilly spikes; Spinosaurus, with massive extensions from its vertebrae that could have supported a sail or hump; and Parasaurolophus, whose tube-like head crest look odd to us, but was a mating magnet. Find out why these animals adopted such strange appendages and what was their purpose.

ISBN:
9781426294297
1426294298
Publisher, Date:
[Washington, DC] : National Geographic, [2010]
Description:
1 videodisc (50 min.) : sd., col. ; 4 3/4 in.
Target Audience Note:
Not rated.
Notes:
Documentary.
Title from container.
Originally broadcast on the National Geographic Channel in 2008.
Special feature: Bonus program: Prehistoric predators: terror bird.
DVD, region 1, widescreen (matted, enhanced) presentation; Dolby Digital 5.1 surround.
This DVD disc is copy protected.
English subtitles for the deaf and hard of hearing.
Publisher or Distributor Number:
1075346
ND75346
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