A wild long-tail macaque forages on the Helix Bridge in Singapore's Marina Bay on Jan. 22, 2021. (Photo by Then Chih Wey/Xinhua)
A wild long-tail macaque forages on the Helix Bridge in Singapore's Marina Bay on Jan. 22, 2021. (Photo by Then Chih Wey/Xinhua)
A wild long-tail macaque forages on the Helix Bridge in Singapore's Marina Bay on Jan. 22, 2021. (Photo by Then Chih Wey/Xinhua)