🦠 Fleas

Western Chicken Flea

Ceratophyllus niger

About 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.

How to Identify Western Chicken Flea

Western Chicken Flea (Ceratophyllus niger) belongs to the order Siphonaptera, family Ceratophyllidae. Adults typically measure 2-3 mm.

Western Chicken Flea Habitat

Western Chicken Flea is found in woodlands habitats, particularly across Western North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Western Chicken Flea Diet and Feeding

Western Chicken Flea is a blood-feeding species that obtains nutrients by feeding on the blood of mammals, birds, or other animals. Blood feeders have specialised mouthparts adapted for piercing skin.

Where Is Western Chicken Flea Found?

Western Chicken Flea can be found in Western North America, where it inhabits woodlands environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Western Chicken Flea can be found

Is Western Chicken Flea Dangerous?

Western Chicken Flea is a blood-feeding insect that bites humans and animals to obtain a blood meal. Bites can cause irritation, itching, and in some cases allergic reactions. Some blood-feeding insects are known to transmit diseases, so precautions should be taken to avoid bites.

Western Chicken Flea Role in Nature

Western Chicken Flea plays a role in its ecosystem as part of the food web, serving as both consumer and prey. Insects like Western Chicken Flea are a vital food source for birds, bats, and other wildlife, and contribute to the overall health and balance of their environment.

Seasonal Activity

Jan
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Dec
Peak activity Moderate Low / dormant

Frequently Asked Questions About Western Chicken Flea

What does Western Chicken Flea look like?

The Western Chicken Flea typically measures 2-3 mm.

Where is Western Chicken Flea found?

The Western Chicken Flea is found in Western North America and typically inhabits woodlands environments.

What does Western Chicken Flea eat?

The Western Chicken Flea feeds on the blood of mammals, birds, or other animals.

Is Western Chicken Flea dangerous to humans?

The Western Chicken Flea is a blood-feeding insect that bites humans and animals. Some blood feeders can transmit diseases. Take precautions to avoid bites.

What is an interesting fact about Western Chicken Flea?

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

Cite This Page

APA:
InsectDiscover. (2026). Western Chicken Flea (Ceratophyllus niger). Retrieved from https://insectdiscover.com/insect/western-chicken-flea

MLA:
"Western Chicken Flea." InsectDiscover, https://insectdiscover.com/insect/western-chicken-flea.