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Vets operate to save critically endangered gorilla
Effie is recovering well from her surgery, which took place on 29 December, and is now back with her family in the zoo’s Gorilla Kingdom.

Effie had eight inches of infected bowel removed

London Zoo veterinary surgeons performed life-saving surgery on a 200lb western lowland gorilla who was suffering from a bowel infection.

Vets spent four hours operating on the gorilla, removing eight inches of infected bowel, which is likely to have been caused by trapped food in her digestive system.

Prior to the surgery, keepers had noticed 24-year-old Effie had lost her appetite and was spending more time away from the other gorillas.

“After a few days of refusing her favourite foods it was clear there was something really wrong with Effie,” said ZSL vet Amanda Guthrie. “So we worked with her keepers to perform an ultrasound examination. Once we saw the problem we decided it was best to operate on her that day.”

Effie is recovering well from her surgery, which took place on 29 December, and is now back with her family in the zoo’s Gorilla Kingdom.

“We’re really pleased with how well Effie is recovering from her recent surgery,” Amanda added. “Her keepers and the ZSL vet team have been keeping a close eye on her and are happy to report that she’s back to her usual self, eating her favourite treats again and playing with Gernot [her two-year-old son].”

Western lowland gorillas are classed as critically endangered on the IUCN Red List of Threatened Species. According to WWF, the species has plummeted by more than 60 per cent over the past 20-25 years, as a result of poaching and disease. It is thought that even if all threats were removed, the population would take 75 years to recover.

Image © ZSL London Zoo

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Practices urged to audit neutering data

News Story 1
 RCVS Knowledge has called on vet practices to audit their post-operative neutering outcomes.

It follows the release of the 2024 NASAN benchmarking report, which collates data from neutering procedures performed on dogs, cats and rabbits.

The benchmarking report enables practices in the UK and Ireland to compare their post-operative outcomes to the national average. This includes the rate of patients lost to follow-up, which in 2024 increased to 23 per cent.

Anyone from the practice can submit the data using a free template. The deadline for next report is February 2026.

Visit the RCVS Knowledge website to complete an audit. 

Click here for more...
News Shorts
UK's BSE risk status downgraded

The WOAH has downgraded the UK's international risk status for BSE to 'negligible'.

Defra says that the UK's improved risk status recognises the reputation for having the highest standards for biosecurity. It adds that it demonstrates decades of rigorous animal control.

Outbreaks of Bovine Spongiform Encephalopathy, also known as mad cow disease, have previously resulted in bans on Britain's beef exports.

The UK's new status could lead to expanded trade and better confidence in British beef.

Christine Middlemiss, the UK's chief veterinary officer, said: "WOAH's recognition of the UK as negligible risk for BSE is a significant milestone and is a testament to the UK's strong biosecurity measures and the hard work and vigilance of farmers and livestock keepers across the country who have all played their part in managing the spread of this disease.