My problem with Deer Flies is that while living in Utah I became extremely allergic to their bites. Each time I am bitten by the Deer Flies my reaction is worse.

Deer Flies at Bear River MBR, Bear River Migratory Bird Refuge, Box Elder County, UtahDeer Flies at Bear River MBR – Nikon D500, f8, 1/1600, ISO 500, -0.3 EV, Nikkor 500mm VR with 1.4x TC, natural light

For the last two years, I successfully avoided being bitten by the “murder flies” in Utah by staying away from locations where I knew their numbers were typically high. These flies are known to be attracted to cattle, so I stayed away from low elevation desert ranchlands and Bear River MBR, where cattle were used for phragmites mitigation.

Deer Fly bites 2020 and 2021Deer Fly bites 2020 and 2021- Cell phone photos

I don’t know if I am only allergic to the specific species of deer flies in Utah or if other species in other states would elicit the same allergic responses. I am not sure that I want to get bitten just to find out to find out!

Deer fly season is about to start, I’m not looking forward to their reappearance.

Life is good despite the “Murder Flies”, most of the time.

Mia

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