People visit Australian Museum in Sydney(1/4)

A koala specimen is seen at the Australian Museum in Sydney, Australia on May 18, 2021. The Australian Museum is the oldest museum in Australia, with an international reputation in the fields of natural history and anthropology. It was first conceived and developed along the contemporary European model of an encyclopedic warehouse of cultural and natural history and features collections of vertebrate and invertebrate zoology. (Xinhua/Bai Xuefei)

Frog specimens are seen at the Australian Museum in Sydney, Australia on May 18, 2021. The Australian Museum is the oldest museum in Australia, with an international reputation in the fields of natural history and anthropology. It was first conceived and developed along the contemporary European model of an encyclopedic warehouse of cultural and natural history and features collections of vertebrate and invertebrate zoology. (Xinhua/Bai Xuefei)

Children visit the Australian Museum in Sydney, Australia on May 18, 2021. The Australian Museum is the oldest museum in Australia, with an international reputation in the fields of natural history and anthropology. It was first conceived and developed along the contemporary European model of an encyclopedic warehouse of cultural and natural history and features collections of vertebrate and invertebrate zoology. (Xinhua/Bai Xuefei)

A man looks at a a dinosaur exhibit at the Australian Museum in Sydney, Australia on Jan. 28, 2021. The Australian Museum is the oldest museum in Australia, with an international reputation in the fields of natural history and anthropology. It was first conceived and developed along the contemporary European model of an encyclopedic warehouse of cultural and natural history and features collections of vertebrate and invertebrate zoology. (Xinhua/Bai Xuefei)