horn fly

US /ˈhɔːrn flaɪ/
UK /ˈhɔːrn flaɪ/
"horn fly" picture
1.

mosca de los cuernos

a small, dark-colored fly (Haematobia irritans) that feeds on the blood of cattle and other livestock, often found clustered around the horns, back, and belly of the animals

:
The cattle were constantly bothered by horn flies, causing them to lose weight.
El ganado estaba constantemente molestado por las moscas de los cuernos, lo que les hacía perder peso.
Farmers use various methods to control horn fly infestations.
Los agricultores utilizan varios métodos para controlar las infestaciones de moscas de los cuernos.