Annotated Bibliography of the Horn Fly, Haematobia Irritans Irritans (L.): Including References on the Buffalo Fly, H. Irritans Exigua (De Meijere), And Other Species Belonging to the Genus Haematobia (Classic Reprint)

Excerpt from Annotated Bibliography of the Horn Fly, Haematobia Irritans Irritans (L.): Including References on the Buffalo Fly, H. Irritans Exigua (De Meijere), And Other Species Belonging to the Genus Haematobia

On cattle, H. I. Irritans has two peaks of biting activity during the different seasons - during spring and summer the afternoon peaks were slightly higher than the morning peaks; the reverse was true during late autumn and Winter. On donkeys, only one peak of biting activity was n...