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Butterflies to Stop Fraud?
Scientists have used Indonesian Peacock butterflies to copy the iridescence found on butterfly wings – a development which could be used to protect bank notes against forgery.

Using nanofabrication techniques, researchers have produced identical replicas of the structures found on butterfly scales. This means that scientists can now mimic the iridescent patterns found on butterflies, produced by the way light bounces off the microscopic structures of their wings.

This development could be used to produce beautiful and striking bank notes, credit cards and/or passports that are difficult to forge. 

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Equine Disease Surveillance report released for Q4 2025

News Story 1
 The latest Equine Disease Surveillance report has been released, with details on equine disease from Q4 of 2025.

The report, produced by Equine Infectious Disease Surveillance, includes advice on rule changes for equine influenza vaccination.

Statistics and maps detail recent outbreaks of equine herpes virus, equine influenza, equine strangles and equine grass sickness. A series of laboratory reports provides data on virology, bacteriology, parasitology and toxicosis.

This issue also features a case study of orthoflavivus-associated neurological disease in a horse in the UK. 

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News Shorts
BSAVA announces 12th Edition of the Small Animal Formulary

The BSAVA has published an updated edition of its Small Animal Formulary, which includes new drug monographs and emergency drug doses for rabbits, rodents, birds and reptiles.

One of BSAVA's most trusted and widely used clinical resources, this 12th edition of the manual also includes seven new client information leaflets and information on drugs used for the management of urinary incontinence.

Part A of the Formulary, Canine and Feline, sees Fergus Allerton return as Editor-in-Chief, while Part B: Exotic Pets was edited by Joanna Hedley. For more information, visit the BSAVA website.