Squadrons of small sooty-brown, sickle-winged birds called chimney swifts zip through the air in rapid twists and turns while gobbling up flying insects. Their 5-inch-long bodies taper at both ends, ...

In fact, 90 percent of the more than 10,700 known bird species rely on insects for food during at least part of their life cycle. Even the most dedicated seed-eating songbirds must eat insects and ...

March is a great time of year for people across the United States. The snow begins to melt, temperatures rise, and many birds ...

A bird hangs out on a the nose of a cow to catch insects in a Bedford County field. Multiple birds could be seen catching insects while perched on the group of cattle taking shelter from the heat ...