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Insect ID: Found on a Pet or Other Animal (or associated with them; e.g. bedding and feeding areas)
Black Flies
A pair of Black Carpet Beetles and two carpet beetle larvae
Larder Beetle (Dermestes lardarius )
Larder Beetle (Dermestes lardarius )
Larder Beetle larva
Larder Beetle larvae
Deer Fly (their larvae are aquatic)
Deer Flies (additional examples)
Four-lined Silverfish (Ctenolepisma lineatum )
Firebrat
Fleas (Cat Flea shown here)
Horse Fly
Horse Fly
Horse Flies (additional examples)
House Fly larvae
House Fly
Meal Moth (Pyralis farinalis ) (central Maine; 5/3/2021)
Meal Moth (Pyralis farinalis ) (central Maine; 5/11/2021)
Meal Moth (Pyralis farinalis ) (resting on a bathroom wall with its abdomen curved up and out for more effective pheromone dispersal; central Maine; 5/10/2021)
Pantry Moth / Flour Moth (Plodia interpunctella )
Magnified view of a mature Pantry Moth / Flour Moth larva
Pantry Moth / Flour Moth (Plodia interpunctella ) (newly-emerged; 4/23/2021)
Pantry Moth / Flour Moth (Plodia interpunctella )
Mealworms (larvae and adults) (Found in areas with dry dog or cat food)
Stable Fly
Additional Photos and Information:
Black Flies
Carpet Beetles (including Larder Beetles and their larvae which are often found in or near a pet’s food and water dishes feeding on any tiny crumbs that are left behind )
Chiggers (Family of mites: Trombiculidae) (In the U.S. they are found mostly in hot and humid areas in the Southeast, the South, and the Midwest; they are very rare to absent in far northern areas) (University of Kentucky)
Deer Flies
Firebrats (in warm places where dog or cat food is stored)
Fleas
Horse Flies
House Flies — see also our page for Cluster Flies , because they look so similar.
Larder Beetles and their larvae (Found in or near a pet’s food or food dishes )
Meal Moths (their larvae will infest alfalfa, clover, and stored grains found in the cages of hamsters, gerbils, guinea pigs, etc.) (BugGuide.net)
Mealworms (often found in areas with dry dog or cat food)
Pantry Moth / Indian Meal Moth (their larvae often infest bird seed, hamster food, etc.)
Stable Flies (University of Florida)
Non-insect Possibilities:
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