About 290 million years ago, a prehistoric shark ate an amphibian, which in turn ate a frog—and all three were preserved in one of the first food-chain fossils ever discovered (National Geographic News). Click here to see Berlin Museum of Natural History images.
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Oops! You're right, Brian. Australopithecus afarensis is more closely related to us. A. africanus...
this is a very interesting article.
its fluffy
Hi, Katie.
This year, the Mississippi River here at downtown St. Paul is predicted to crest at 19....
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