Wallabies pictured at Osijek Zoo, Croatia

Wallabies are pictured at the Osijek Zoo, in Osijek, Croatia on April 11, 2023. (Davor Javorovic/PIXSELL via Xinhua)

A mother wallaby and her baby are pictured at the Osijek Zoo, in Osijek, Croatia on April 11, 2023. (Davor Javorovic/PIXSELL via Xinhua)