Pigeon Fly

Pronunciation

How to pronounce Pseudolynchia canariensis: //ˌsjʊːdəˈlɪnkiə ˌkænəˈriːɛnsiːs//

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Summary

Pseudolynchia canariensis, also known as the pigeon louse fly, is an ectoparasitic fly belonging to the family Hippoboscidae. It is known to infest pigeons and doves, acting as a vector for the protozoan Haemoproteus columbae, which causes pigeon malaria.

Physical Characteristics

Body length 5-6 mm, wings 6-7 mm.

Habitat

Tropical, subtropical, and temperate areas with mild winters; typically found around birds' nests or roosts.

Distribution

Originally native to the Old World, now found worldwide. Known from Africa, Mediterranean area, Afghanistan, India, Bangladesh, Nepal, Thailand, Taiwan, Ryukyu Islands, Philippines, Malaya, Indonesia, North America, and South America in warmer latitudes.

Diet

Obligate ectoparasite that feeds on the blood of host birds, primarily pigeons and doves.

Life Cycle

The female produces one larva at a time, retaining it until it is ready to pupate. After three larval instars, the mother gives birth to a white pre-pupa, which forms a dark brown pupal shell.

Reproduction

Sexual reproduction occurs in the insect vector; the female retains the developing larva in her body until it is ready to pupate.

Predators

Hyperparasitic mites like Myialges anchora may infest the pigeon louse fly.

Ecosystem Role

As an ectoparasite, it plays a role in the ecology of its bird hosts by transmitting parasites.

Health Concerns

While they can bite humans, they are not known to survive on human blood long-term.

Misconceptions

Although they can bite humans, they are not considered significant pests to humans as they cannot survive on human blood.

Tags

• ectoparasite
• pigeon
• louse fly
• Hippoboscidae
• disease vector