Zoo

In a world first, Budapest Zoo gorilla Liesel has received stem-cell therapy for her arthritis. It's hoped that this groundbreaking procedure, which aims to rejuvenate her damaged joint cartilage, will not just help her but be adapted for human use too.

Axiom Holographics has opened a unique family attraction in Brisbane, Australia, a kind of augmented reality zoo built around a much larger version of Euclideon's multi-viewpoint 3D display tables and Unlimited Detail graphics engine.

Two new studies collected air samples from zoos and demonstrated the ability to identify a range of animals living there from their airborne DNA. This could eventually be used as a non-invasive way to track biodiversity.

The California condor is one of the rarest birds in the world, but nature may be giving the species a leg-up. Scientists have found two condor chicks born from unfertilized eggs, in a form of asexual reproduction that’s extremely uncommon in birds.

In the first case of its kind, a four-year-old tiger at New York City’s Bronx Zoo has tested positive for COVID-19, the Wildlife Conservation Society (WCS) has confirmed. The female Malayan tiger is believed to have been infected by a worker.

Bjarke Ingels Group unveiled its plan for a new Panda House for Copenhagen Zoo back in 2017. The circular enclosure is now complete and hosts two giant pandas who have settled into their yin and yang-inspired home.

Lord Howe Island stick insects went extinct on their native island in the 1920s and were apparently rediscovered elsewhere decades later. There were questions about whether the living insects were the same species, but now genetic tests confirm that the stick insects really are back from the dead.

For flamingoes, snoozing while supporting their whole body weight on one stick-thin leg seems to be a natural first choice, and scientists don’t really know why. Now researchers at Georgia Tech believe they’ve cracked the case, and it could lead to better-balancing robots or prosthetic limbs.

High-profile architecture firm Bjarke Ingels Group (BIG) has unveiled a new panda habitat for Denmark's Copenhagen Zoo. The unique enclosure features a design inspired by the yin and yang symbol and promises excellent views of the animals. Assuming it goes ahead, it'll be completed in 2018.

A newly-opened US$30-million facility has made Detroit Zoo more palatial, but it's not for visitors – it's for the zoo's penguins. The Polk Penguin Conservation Center is designed to be an optimal habitat for penguin welfare, with a controlled climate, activity features and a huge new pool.

Newly unveiled designs for Givskud Zoo in Denmark, look to shake up the traditional zoo model. Zootopia will feature open landscapes for the animals into which visitor viewing points and routes will be built in a way that minimizes conspicuous barriers.

An innovative theater design is planned for the entrance complex at Emmen Zoo in the Netherlands