The guanaco had been struggling with "age-related arthritic changes and mobility issues" that affected her quality of life, the zoo wrote in a Facebook post. Olivia would have been 25 this month.

The Louisville Zoo announced on its Facebook Tuesday that it lost one of its animals.The zoo’s female guanaco, Olivia, had to be euthanized after dealing with mobility issues that the zoo said ...

Louisville Zoo announced on Tuesday that Olivia, a female guanaco, was struggling with age-related arthritic changes and mobility issues that greatly impacted her quality of life.

The decision for euthanasia was made late last week between Olivia’s keepers and Zoo veterinarians. Named after the daughter of her former keeper, Olivia was the last of her herd and would have ...

Olivia, the last member of the guanaco herd at the Louisville Zoo, has been euthanized. The guanaco had been struggling with "age-related arthritic changes and mobility issues" that affected her ...

As you come out of the rainforests you then hit the water’s edge and you see capybaras, tapirs and guanaco,” Liz Wilson, ...

The Kyiv Zoo in Ukraine has welcomed an energetic new female to their herd of guanacos – the wild ancestor of the domesticated llama – footage from January 26 shows.Footage recorded by the zoo shows ...

Olivia, the last of the Louisville Zoo's guanaco herd, was euthanized Tuesday, zoo officials announced on Facebook.

The Kyiv Zoo in Ukraine has welcomed an energetic new female to their herd of guanacos – the wild ancestor of the domesticated llama – footage from January 26 shows.Footage recorded by the zoo shows ...