Skip to main content

This link is exclusively for students and staff members within this organisation.

Unauthorised use will lead to account termination.

Next

Navigating the underwater world

Avian flu

Understanding its impact on wild birds

In the last 2 years avian influenza has had an unprecedented impact on wild bird populations. Ornithologist James Pearce-Higgins explains what causes avian influenza, how it affects bird populations, and how science can help

Avian flu warning signs in a public park in the UK, 2022
© CMH.Images/Alamy Stock Photo

AQA Cell recognition and the immune system

OCR A Communicable diseases, disease prevention and the immune system

Your organisation does not have access to this article.

Sign up today to give your students the edge they need to achieve their best grades with subject expertise

Subscribe

Next

Navigating the underwater world

Related articles: