A huge-scale operation is underway at ZSL Whipsnade Zoo, as keepers coax thousands of animals, including aardvarks, spiders and rhinoceroses, to step onto the scales for the Zoo’s annual weigh-in, on Tuesday, August 23.
As part of their regular check-ups, all creatures great and small are having their vital statistics recorded as a way of keeping track of the health and wellbeing of the 10,000 animals at the UK’s largest Zoo.
Behan, a 26-year-old, female, greater one-horned rhinoceros will step onto an industrial sized weight scale, while Whipsnade Zoo’s smallest inhabitants, such as its butterflies, or critically endangered desertas wolf spiders (Hogna ingens), will require extra sensitive equipment to weigh them accurately.
Newcomer aardvarks Nacho and Terry will be taking part in the annual weigh-in for the first time since their arrival at the conservation Zoo. Other first-timers to the weigh-in include three-month-old, endangered, Northern rockhopper penguin (Eudyptes moseleyi), Dobby, who hatched in May, and was hand-fed by dedicated keepers when her parents proved unable to look after her.
The animals’ weights and measurements are recorded in a database called Zoological Information Management System (ZIMS), which helps zookeepers around the world compare important information on thousands of endangered species.
Get daily FREE news here:
https://www.bedsbulletin.com/bulletin/sign-up/
Head of zoological operations, Matthew Webb said: “All of our animals at ZSL Whipsnade Zoo are weighed and measured regularly, but the annual weigh-in is an opportunity to review the information we’ve recorded, and ensure it is up-to-date and accurate.
“With so many animals with different personalities, the zookeepers have to come up with creative tactics to entice them onto the scales, from luring 2000kg rhinos onto scales in exchange for their favourite veggies, to encouraging our ring-tailed lemurs to bounce onto the scales for a juicy, sweet pepper.”
As well as a key gauge of the animals’ well-being, keepers can use the regular weight checks and waist measurements to identify pregnant animals, many of which are endangered species that form part of the Zoo’s international conservation breeding programmes.
Best known for its own colossal beasts that graze enormous enclosures, like the Zoo’s two herds of prehistoric looking rhinoceroses, ZSL Whipsnade Zoo is home to over 10,000 amazing animals, including a herd of Asian elephants. Proudly helping to protect threatened species, Whipsnade has contributed to reintroductions of extinct-in-the-wild species, such as the Przewalski’s horse, and through their entry fee, every visitor is contributing to ZSL’s worldwide conservation work for animals and their habitats.
