For over a century, scientists believed that light, focus distance, and cognitive effort were the main forces behind changes ...

Birds Are the Best Part of Spring We all need little signs of spring. When the wind chill dips and another bout of cold ...

Scientists have identified the fossilized remains of the oldest-known ant - a winged insect with fearsome scythe-like jaws ...

A study published in the journal PLOS One reveals that combining bird observation data with land cover information provides ...