When they're appearing on the 366-foot-tall screens inside the Sphere in Las Vegas during their "Into the Millennium" ...

A zoo in Europe is inviting the public to turn unwanted pets into prey, calling for donations of fluffy rabbits and family guinea pigs to be euthanized and fed to its predator residents.

A zoo in northern Denmark asked for donation of small pets to feed its predators.

The Aalborg Zoo has asked for donations of healthy and live chickens, rabbits, and guinea pigs to feed its predators, such as the Eurasian lynx ...

Aalborg zoo said the practice was "nothing new" as the appeal for small animals and horses to feed to predators sparked online backlash.

Lynnley Brown introduces some of the animals she brings to parties and events as part of her mobile petting zoo.

A zoo in Denmark is under fire after issuing a public request for pet donations — including chickens, rabbits, guinea pigs, and even horses — to feed their carnivorous animals.

A zoo in northern Denmark is asking pet owners to donate their unwanted guinea pigs, rabbits, chickens and even small horses – not to put them on display but to feed them to the zoo’s predators.

"We have a responsibility to imitate the natural food chain of the animals — in terms of both animal welfare and professional integrity," Aalborg Zoo says.

A Denmark zoo is asking the public to donate their pets -- particularly chickens, rabbits and guinea pigs -- so that they can feed them to the zoo’s predators.

Danish zoo asks people to donate small animals to feed its predators Aalborg zoo said the practice was "nothing new" as the appeal for small animals and horses to feed to predators sparked online ...

COPENHAGEN, Denmark (AP) — A zoo in Denmark is asking for donations of small pets as food for its predators. The Aalborg zoo said it is trying to mimic the natural food chain of the animals ...