Deer flies are smaller than horse flies at about ¼ to ½-inch long and have clear or smoky-grey wings with dark bands on them with green eyes and greenish-yellow bodies. Similar to horse flies ...

Horse flies are larger than common flies, such as stable or horn flies, growing up to an inch long. Some are all black while many have colored patterns on their abdomen and wings.

Horse flies are larger than common flies, such as stable or horn flies, growing up to an inch long. Some are all black while many have colored patterns on their abdomen and wings. They also have ...

The species, which includes horse flies and deer flies, are well-known to have a painful bite that can leave red itchy spots on the skin. Here are a few tips to prevent getting bitten by yellow ...

A moose fly lands on a canoe floating upon the Tanana River in middle Alaska. (Photo by Ned Rozell) While boating down the Yukon River during the hottest summer recorded in Alaska (1915, when Fort ...

Deer flies are smaller than horse flies at about ¼ to ½-inch long and have clear or smoky-grey wings with dark bands on them with green eyes and greenish-yellow bodies. Similar to horse flies ...