'Superduck' dinosaur provides insight into elaborate head crests

WASHINGTON (Reuters) - In a warm, lush environment near a meandering river 79.5 million years ago in Montana, a dinosaur nicknamed "Superduck" munched on leaves and kept a lookout for predators related to Tyrannosaurus rex that might threaten its herd.

from Reuters: Science News http://ift.tt/1kNyJiP
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