Western Chicken Flea vs Mole Flea

Side-by-side species comparison

Attribute Western Chicken Flea Mole Flea
Scientific Name Ceratophyllus niger Hystrichopsylla talpae
Order Siphonaptera Siphonaptera
Family Ceratophyllidae Hystrichopsyllidae
Size 2-3 mm 4-6 mm
Habitat Woodlands Caves
Diet Blood Feeders Blood Feeders
Regions Western North America Europe
Conservation Least Concern Least Concern

Western Chicken Flea

A poultry flea common in western North America that infests chickens and other domestic birds. Heavy infestations reduce egg production and can kill young chicks.

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Did You Know?

Larvae develop in accumulated nest debris and droppings in poultry houses rather than on the bird itself.

Mole Flea

The largest European flea, found on moles and other burrowing mammals.

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Did You Know?

At six millimeters it is easily visible to the naked eye unlike most flea species.