Do hornets eat mosquitoes?

In 2020, we heard a lot about Asian giant hornets.  Fortunately, Worcester residents did not acquire these hornets.

However, according to Mass Audubon, we have quite a few hornet, bee, and wasp species in Worcester.  One type of hornet is quite large.  The European hornet (Vespa crabro) is alarming.  They can grow to 1.5″ in size.  European hornets are loud, obnoxious fliers, and are often confused for murder hornets.  Their stings pack a punch too!  You might have noticed these hornets flying around your outdoor lights at night or early in the morning.  Why do they swarm your porch lights?  These hornets eat insects that are attracted to light.  They also chew insects to feed to their young.