Corey Kilgannon and Emily S. Rueb on the current state of birdwatching:

Mr. Van Doren acknowledged that technology should have its limits. The day will come, he predicted, when binoculars themselves will be able to identify birds. “That would be lame from a birding perspective,” he said, “because it would take the skill out of it.”

Technology really is disrupting everything.

Carl Zimmer, reporting on the ecosystems called Páramo found in the Andes in Venezuela, Ecuador and Colombia, growing at altitudes 9,200 to 14,800 feet above sea level:

“They’re like islands in a sea of forest,” said Santiago Madriñán, an expert on Páramos at the University of the Andes in Colombia. All told, Páramos cover about 13,500 square miles — an area the size of Maryland. In that small space, Dr. Madriñán and other researchers have found 3,431 species of vascular plants, most of them found nowhere else on Earth. The Páramos are home to strange variations on familiar forms, such as a daisy known as Espeletia uribei that grows as tall as trees.

Evolution appears to occur more quickly in these pockets of life.