“Help Swallows, Nighthawks, And Flycatchers By Creating An Insect Buffet”
“Birds that swoop or dart to catch bugs in flight are called aerial insectivores—and they need your help.”
Via
“…Graceful. Colorful. Helpful. You may have seen them in flight, swooping up, down, and all around, on the hunt for their insect prey. Then again, maybe not. Some are nocturnal. Camouflaged. Elusive.