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Posted by Greg Laden on January 28, 2009 The African Armyworm is on the march, wiping out crops in Liberia. Details here.
Reading graphs: How we do it, and what it tells us about making better ones. Here.
Marking classes interactive: better learning or just more fun? Here.
The Continuum Hypothesis Solved: All Infinities are the Same? Nope. Here.
Just For Fun Avian ID Quiz #15 Here.
Click here to visit my page for the novel Sungudogo
I and the BIRD … not just a Web Carnival any more
Human Evolution
Climate Change and Global Warming
Cats, Carnivores, and various Mammals
Gun Control
Birds and Bird Books
