1. Bees: Bees are flying insects that belong to the order Hymenoptera. They are social insects that live in colonies and are known for their ability to produce honey. Bees have four wings, with the hind wings being smaller than the forewings.
2. Wasps: Wasps are also flying insects that belong to the order Hymenoptera. They are similar to bees in appearance but are generally more slender and have narrower waists. Wasps also have four wings, with the hind wings being smaller than the forewings.
3. Flies: Flies are flying insects that belong to the order Diptera. They are characterized by their single pair of wings, which are held together by a small hook called a haltere. Flies have a wide variety of body shapes and sizes, and some species are known to carry diseases.
4. Antlions: Antlions are flying insects that belong to the order Neuroptera. They are characterized by their long, slender bodies and large, powerful jaws. Antlions have four wings, with the hind wings being slightly smaller than the forewings.