Zoehfeld, Kathleen Weidner.
Summary: Discusses the discovery and analysis of Archaeopteryx, a feathered dinosaur which may have been an ancestor of modern birds.
Format: text
Publisher / Publication Date: HarperCollinsPublishers 2004
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Zoehfeld, Kathleen Weidner.
Summary: Describes how footprints made by the dinosaurs have been preserved and what these impressions tell scientists about the animals which made them.
Format: text
Publisher / Publication Date: Collins 2007
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Place a hold to request this item.Zoehfeld, Kathleen Weidner.
Summary: Describes the parenting habits of the Maiasaura, a dinosaur whose way of raising children bore similarities to that of birds.
Format: text
Publisher / Publication Date: HarperCollins 1999