Hawk moths are known for being some of the largest night fliers in the insect world. With wingspans of more than four inches, many species are big enough to comfortably fill the palm of your hand.

According to a study by the University of Nebraska, hawk moths can be found in all parts of the world except Greenland. Some areas only host these moths for part of the year because many species make ...

JENA, Germany, May 18 (UPI) --New research shows the hawk moth is attracted to the bouquet of the best-fitting flowers -- evidence of the power of the co-evolutionary process. Charles Darwin long ago ...

Late summer brings an amazing insect to our flower gardens across the United States. It is the sphinx moth, also called the hawk moth or hummingbird moth. No matter what you call it, this is a large ...

Scientists have demonstrated that hawk moths acquired the highest energy gain when they visited flowers that matched the length of their proboscis. The moths were supported in their choice of the best ...