Western Chicken Flea vs Oak Bark Borer

Side-by-side species comparison

Attribute Western Chicken Flea Oak Bark Borer
Scientific Name Ceratophyllus niger Scolytus intricatus
Order Siphonaptera Coleoptera
Family Ceratophyllidae Curculionidae (Scolytinae)
Size 2-3 mm 2.5–3.5 mm
Habitat Woodlands Woodlands
Diet Blood Feeders Wood Feeders
Regions Western North America Europe, North Africa, Western Asia
Conservation Least Concern Not Evaluated

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.

Oak Bark Borer

A small bark beetle that attacks oaks across Europe. It breeds in weakened or recently dead branches and trunks.

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Did You Know?

It is one of the few Scolytus species that specializes exclusively on oak rather than elm.