A man plays with a baby chimpanzee at the Crocodile Farm and Zoo on the outskirts of Bangkok, Thailand, Sept. 9, 2020. (Xinhua/Rachen Sageamsak)

A woman feeds a baby chimpanzee at the Crocodile Farm and Zoo on the outskirts of Bangkok, Thailand, Sept. 9, 2020. (Xinhua/Rachen Sageamsak)

A woman feeds a baby chimpanzee at the Crocodile Farm and Zoo on the outskirts of Bangkok, Thailand, Sept. 9, 2020. (Xinhua/Rachen Sageamsak)

A woman feeds a baby chimpanzee at the Crocodile Farm and Zoo on the outskirts of Bangkok, Thailand, Sept. 9, 2020. (Xinhua/Rachen Sageamsak)

Photo taken on Sept. 9, 2020 shows a baby chimpanzee at the Crocodile Farm and Zoo on the outskirts of Bangkok, Thailand. (Xinhua/Rachen Sageamsak)