More than three million years after her death, the early human ancestor known as Lucy is still divulging her secrets. In 2016, an autopsy indicated that the female Australopithecus afarensis, whose ...
Neurons may get all the glory, but they would be nothing without glial cells. While brain cells do the heavy lifting in the nervous system, it's the glia that provide nutrients, clean up waste, and ...
Wilson’s warblers do not visit feeders, All About Birds reports, but if these tiny insectivores are out of luck in winter in what looks like nowheresville, with not an insect in sight, I can tell you, ...