Learn about Prototaxites, a bizarre group of prehistoric organisms that fall within an unknown lineage of extinct life.
Alca (Aves, Alcidae) has a comparatively rich fossil record with respect to other Charadriiformes, consisting of thousands of specimens. Despite the abundance of fossil material, species richness in ...
Morning Overview on MSN
Rare 'extinct' plant shocks scientists after citizen finds it in outback
A small, slender shrub once written off as lost to history has reappeared in the red dirt of remote northern Australia, ...
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