Two baby yaks named Tonks and Cedric have been captured on camera jumping for joy and bucking around the Dunstable Downs at Whipsnade Zoo. Look out for them when you visit this October half term! The magical new arrivals were given the names by zookeepers following their tradition of naming the yak family after characters from the beloved Harry Potter books. While Whipsnade is home to the herd of ‘fantastic beasts’ - Petunia, Hermione, Luna, Ginny, Pandora, Draco and now babies Tonks and Cedric