Edward Abbey
'Be as I am — a reluctant enthusiast... a part-time crusader, a half-hearted fanatic. Save the other half of yourselves and your lives for pleasure and adventure. It is not enough to fight for the land; it is even more important to enjoy it.'
Exquisite fossils of Cretaceous shark solve mystery of how it hunted
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Six full-body fossils of Ptychodus sharks have been formally analysed for
the first time, revealing that they were fast swimmers that preyed on
shelled cre...
4 hours ago
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