Non-biting Flies

Nematoceran flies Cut Out Stock Images & Pictures - Alamy

The Best Horse Fly Sprays & Gels Ultimate Fly Protection Collection – Just Horse Riders

Chironomidae - nonbiting midges

Gnat / Midge (non-biting) Identification & Info Arrow Exterminating Company, Inc. - Pest Control and Exterminator Services

Chironomus zealandicus - Wikipedia

Midge - Wikipedia

Historical Natural History - Insects, Disease, and Histroy

Biting midges hi-res stock photography and images - Alamy

5 Ways to Lower Fly Populations Near Your Home

7 Tips on How to Get Rid of Midges

Gnat Fly Identification, Habits & Behavior

eye gnats - Liohippelates spp.

Pay attention to fly vomit,' researchers argue -- Here's why