Wild pandas have been frequently captured by infrared cameras in the Anzihe Nature Reserve in southwest China's Sichuan Province.

A bunch of videos recently released by the nature reserve were collected in different locations from July to September this year.

The videos show wild giant pandas' scent-marking behavior. They tried to leave their smells on trees by peeing on or rubbing a tree trunk to mark territories.

 (Cover images via VCG)

(If you want to contribute and have specific expertise, please contact us at nature@cgtn.com)