Your data on MRCVSonline
The nature of the services provided by Vision Media means that we might obtain certain information about you.
Please read our Data Protection and Privacy Policy for details.

In addition, (with your consent) some parts of our website may store a 'cookie' in your browser for the purposes of
functionality or performance monitoring.
Click here to manage your settings.
If you would like to forward this story on to a friend, simply fill in the form below and click send.

Your friend's email:
Your email:
Your name:
 
 
Send Cancel
Baby Gibbon Born
The new baby with its mother.
A new black Siamang gibbon has been born at Twycross Zoo. 

This is the second baby for mother Tango and father Daniel. According to the zoo, the pair have bonded very well and are making excellent parents, Tango is checking and caring for the new baby and Daniel is proudly watching over his little family.

The Siamang (Symphalangus syndactylus) is a tailless, arboreal, black furred gibbon native to the forests of Malaysia, Thailand and  Sumatra.  It can grow to twice the size of other gibbons, reaching one metre in height, and up to fourteen kilos in weight.

It is distinctive for two reasons. The first is that two fingers on each hand are fused together — hence the name syndactylus which comes from the Ancient Greek word united/fused.  The second is the large "gular sac" (found in both male and female of the species), which is a throat pouch that can be inflated to the size of its head and allows these animals to make loud resonating calls or songs. You can hear the loud calls or singing at Twycross Zoo in the early morning normally around 9.00 am – 11.00 am.  Most of the Siamang's calls are directed to their neighbours, they will also call to respond to disturbances and to defend their territory.

They normally live up to around thirty years of age in captivity and will live in family groups of up to six individuals.  At Twycross Zoo they eat a variety of fruits and leaves.

A major threat to the Siamang is habitat loss due to plantation, forest fires, illegal logging, encroachment, and human development. The palm oil plantations have also removed large areas of the Siamang's habitat in the last four decades. Since 2002 over 100,000 square kilometres of palm oil have been planted which has replaced much of the rainforest in Indonesia and Malaysia, where the Siamang originally used to live.

Become a member or log in to add this story to your CPD history

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. 

Click here for more...
News Shorts
NSA webinar explores sheep tailing and castration

The National Sheep Association (NSA) is to host a free webinar on the castration and tail docking of lambs.

The webinar, 'Understanding the tailing and castration consultation: A guide for sheep farmers', will be hosted online on Monday, 2 March 2026 at 7.30pm.

It comes during a government consultation into the methods used for these procedures. Farmers are encouraged to engage before the consultation period closes on Monday, 9 March 2026.

The webinar offers clear and actionable guidance to support farmers to contribute meaningfully to the consultation and prepare for potential changes.

On the panel will be former SVS president Kate Hovers, farmer and vet Ann Van Eetvelt and SRUC professor in Animal Health and Veterinary Sciences Cathy Dwyer. Each panel member will utilise their own specialism and expertise to evaluate risks and outcomes to sheep farming.

Find out more about the webinar on the NSA website.