Scientists suggest that bigger brains in bird ancestors led to more flexible skulls, playing a key role in their evolution.
In a wonderful blend of nature writing and elegant exploration of recent evolutionary theory, Birds, Sex and Beauty shows not ...
The Galapagos Rail had not been seen on this island since Charles Darwin's visit to the archipelago in 1835, until now.
Galápagos songbirds are changing their ways, getting bolder and singing louder, because of human noise. Warblers near roads ...
In 1859, British naturalist Charles Darwin published “On the Origin of Species,” which explained his theory of evolution by means of natural selection. Darwin’s theory was seen as a direct ...
Credit: AP/Kristin M. Hall In 1859, British naturalist Charles Darwin published “On the Origin of Species,” which explained his theory of evolution by means of natural selection. Darwin's ...