What is a clegery?

Answer 1

A clegery, also known as a cleg, is a type of horsefly belonging to the genus Haematopota. These insects are known for their painful bites, which they inflict while feeding on the blood of animals, including livestock. Clegery are typically found in wet, grassy areas and are more active during the warmer months. Their presence can be a nuisance to both animals and humans.