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The Predatory Bird Monitoring Scheme (PBMS)

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The Predatory Bird Monitoring Scheme (PBMS) is a long-term, national monitoring scheme that quantifies the concentrations of contaminants in the livers and eggs of selected species of predatory and fish-eating birds in Britain.

We monitor the levels of contaminants to determine how and why they vary between species and regions, how they are changing over time, and the effects that they may have on individual birds and on their populations.

GET INVOLVED - how can you help?

If you find a dead bird of prey telephone us on 01524 595830 and see the Packing and sending carcases page.  

Would you like to provide us with feedback? Visit our Facebook page or email us on

Found other roadkill? Please report to Project Splatter- creating a UK map of wildlife roadkill.

We are grateful to the and Alan Lawlor of CEH for kindly allowing us to reproduce their images in the production of this website. Some of the images used in the website are from and are © Westend61.


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