Two much-loved meerkats at Dartmoor Zoo have died aged 11, leaving staff and visitors saddened by the loss of the popular pair.

Twix and Twirl, who had become firm favourites with visitors and keepers alike, were put to sleep on Tuesday, November 10, after age-related difficulties began affecting their quality of life.

The pair had both exceeded the average lifespan of a meerkat, which the zoo said was between six and ten years.

As they grew older, keepers introduced additional care, including assistance with nail trimming and specially prepared food, to help them remain comfortable.

Although these measures initially proved effective, the zoo said the difficult decision was made to say goodbye when the additional support was no longer benefiting them.

In a statement on social media, a spokesperson for Dartmoor Zoo said: "With an average lifespan of 6-10 years, Twix and Twirl both reaching 11 is a testament to the incredible care they've received from our keeper team during their time here with us."

The meerkats were particularly popular during the zoo's regular Meerkat Talks, where their inquisitive personalities often entertained visitors.

The pair could often be spotted outside the Jaguar Restaurant, trying to climb keepers' legs or pawing at their ankles for attention.

Their favourite activities included climbing inside wellies and paper sacks, where they would rummage around and hide themselves from view.

When they weren’t exploring their surroundings, Twix and Twirl enjoyed playing with leaves, curling up together or sunbathing in their enclosure.

The zoo said the pair remained comfortable and content during their final days, spending time together in their favourite spots.

In its tribute, the zoo said: "Though it never gets easier losing any of our beloved residents, both Twix and Twirl were comfortable, calm and deeply enriched right to the very end, enjoying their time together in their favourite spots."

The pair also helped educate visitors about meerkats and the importance of protecting the species.

The zoo added: "Both great advocates of their species, they stole the hearts of many and raised awareness to the importance of conservation and why protecting slender-tailed meerkats is so vital."

News of their deaths prompted an outpouring of sympathy on social media, with visitors sharing memories of the much-loved animals.

The zoo concluded its tribute saying: "They may be gone, but they will never be forgotten."