GR: Just like my dogs’ manic pursuit of squirrels.
The following by Richard Conniff.
“When most people think about a biological hotspot, a motherlode of species, the Amazon may come to mind, along with certain regions in West Africa and Southeast Asia. Hardly anybody thinks about the Appalachians. But more species of salamanders and freshwater mussels live in the streams and forests of this region, stretching from upstate New York to northern Alabama, than anywhere else in the world. Those temperate, deciduous forests are more diverse than anywhere else in the world, too, apart from those in central China.
“Unfortunately, seams of coal also run through the Appalachian Mountains, often buried deep within the range. To extract it, coal companies have been literally blowing the tops off of these mountains in a practice called mountaintop removal coal mining. Not only does this method change the landscape and leave swaths of barren rock in place of forested mountainsides, but the mining companies also take the millions of tons of dynamited rock and dump them in the valleys next to the decapitated mountains. These valleys usually have streams in them, and those streams are where the salamanders, mussels, and other freshwater species of the region live. As you might imagine, these animals don’t love having chunks of mountain dumped on their habitat.
“A new study…”
Source: strangebehaviors.wordpress.com
