Yikes... That’s one Star Wars comparison no filmmaker wants to hear.
Sharks might not be a natural biological group, with most species potentially closer kin to rays than to an oddball group of sharks.
More than 3 million years ago, when our ancient ancestors embodied by the iconic Lucy were roaming the African landscape, they would have feared a big, bad crocodile with a prominent lump on its head, ...
Brutal New, 15-Foot Horned Crocodile Once Stalked and Hunted Our Ancient Human Ancestors in Ethiopia
Researchers led by the University of Iowa have described and named a new crocodile species that roamed a region in Africa more than 3 million years ago. Credit: Tyler Stone, University of Iowa. Over ...
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