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Dermanyssus & Ornithonyssus

  • Ticks
    • Main Facts
    • How to recognise Ticks
    • Life Cycle
    • Risk & Diseases
    • Treatment & Prevention
  • Fleas
    • Main Facts
    • How to recognise Fleas
    • Life Cycle
    • Risk & Diseases
    • Treatment & Prevention
  • Lice
    • Main Facts
    • How to recognise Lice
    • Life Cycle
    • Risk & Diseases
    • Treatment & Prevention
  • Sarcoptic mites
    • Main Facts
    • How to recognise Sarcoptic mites
    • Life Cycle
    • Risk & Diseases
    • Treatment & Prevention
  • Ear Mites
    • Main Facts
    • How to recognise Ear Mites
    • Life Cycle
    • Risk & Diseases
    • Treatment & Prevention
  • Demodex mites
    • Main Facts
    • How to recognise Demodex mites
    • Life Cycle
    • Risk & Diseases
    • Treatment & Prevention
  • cheyletiella mites
    • Main Facts
    • How to recognise cheyletiella mites
    • Life Cycle
    • Risk & Diseases
    • Treatment & Prevention
  • trombicula
    • Main Facts
    • How to recognise trombicula
    • Life Cycle
    • Risk & Diseases
    • Treatment & Prevention
  • dermanyssus & ornithonyssus
    • Main Facts
  • sandflies
    • Main Facts
    • How to recognise sandflies
    • Life Cycle
    • Risk & Diseases
    • Treatment & Prevention
  • mosquitoes
    • Main Facts
    • How to recognise mosquitoes
    • Life Cycle
    • Risk & Diseases
    • Treatment & Prevention

Main facts about Dermanyssus & Ornithonyssus

These genera are members of the Dermanyssidae family of mites. Dermanyssus mites are also called red mites.

Dermanyssus and Ornithonyssus mites are a major parasite of domestic fowls but also occur on other birds including aviary and wild colonies. They are a vector of spirochetosis in fowls and possibly of equine encephalitis.

There is a high chance of transmission to humans from heavy infestations in urban bird colonies.

Cases in humans have been reported after contact with domestic birds

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Learn more about parasites

The threat of arthropod parasites for human and animal health is increasingly recognized world wide. The hazard of these insects or acarids is linked to both the direct lesions

they generate as well as their ability to transmit diseases.

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How does the model work ?

FleaTickRisk is a unique and dynamic model encompassing an ongoing collaboration between researchers. The maps generated allow visualisation of the risk of infestation by ticks and fleas.

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The site is a tool dedicated to professionals to assist them with predicting and managing the risk posed by ectoparasites and the diseases they transmit.

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