European fruit lecanium
European red mite
Expansion of comb beyond edges of frame board.
Fall armyworm (adult male)
Fall armyworm (adults and eggs)
Fall armyworm (ID by white inverted V)
Fall armyworm (injury to corn)
Fall armyworm (injury)
Fall armyworm (larva)
Fall armyworm (larvae)
False Black Widow
Feeding bees after placing them in hive.
Firebrat
Fishing Spider
Flat grain beetle
Flea beetle (damage on potato)
Foreign grain beetle
Forest tent caterpillar larva on twig
Forest tent caterpillar larva on twig
Furrow Spider
Garden symphylan
Garden symphylan
Garden symphylan (damage on corn roots)
Garden symphylan (damage on corn planting)
Garden symphylan (damage on soybean roots)
Giant swallowtail butterfly (larvae disguised as bird droppings)
Giant swallowtail butterfly (larvae disguised as bird droppings; showing osmiteria)
Grape colaspis (on soybean leaf)
Grass Spider
Grass Spider