How much life could you find in one cubic foot? With a 12-inch green metal-framed cube, photographer David Liittschwager (of the Endangered Species Project) surveyed biodiversity in land, water, tropical and temperate environments around the globe for National Geographic. At each locale he set down the cube and started watching, counting, and photographing with the help of his assistant and many biologists. The goal: to represent the creatures that lived in or moved through that space. The team then sorted through their habitat cubes and tallied every inhabitant, down to a size of about a millimeter. [more inside]
What Invasive Species Are Trying to Tell Us. "Walking snakeheads, carnivorous snails, and the superpredator from the reef: The invasion has begun." [Via]
Cross another item off of President Bush's to-do list before he leaves the White House: hobbling the Endangered Species Act and allowing federal agencies to gauge the environmental impact of their projects for themselves. Interior Secretary Dirk Kempthorne said the changes were needed to ensure that the ESA would not be used as a "back door" to regulate greenhouse gases.
What Is A Species? "To this day, scientists struggle with that question. A better definition can influence which animals make the endangered list."
Hinterland Who's Who Back in the mid 1906s the Canadian government made what have now become the longest running public service annoucments ever. They're also possible the most boring, but that can't stop them from being amazingly popular. Don't forget to check out the spoofs.