This photo taken on Jan. 19, 2026 shows a rhinoceros hornbill (Buceros rhinoceros) in Sandakan, Malaysia. (Xinhua/Cheng Yiheng)

This photo taken on Jan. 20, 2026 shows a red giant flying squirrel (Petaurista petaurista) in Sandakan, Malaysia. (Xinhua/Cheng Yiheng)

This photo taken on Jan. 20, 2026 shows a proboscis monkey (Nasalis larvatus) in Sandakan, Malaysia. (Xinhua/Cheng Yiheng)

This photo taken on Jan. 19, 2026 shows a crab-eating macaque (Macaca fascicularis) in Sandakan, Malaysia. (Xinhua/Cheng Yiheng)

This photo taken on Jan. 20, 2026 shows a horsfield's tarsier (Cephalopachus bancanus) in Sandakan, Malaysia. (Xinhua/Cheng Yiheng)

This photo taken on Jan. 20, 2026 shows a proboscis monkey (Nasalis larvatus) in Sandakan, Malaysia. (Xinhua/Cheng Yiheng)

This photo taken on Jan. 19, 2026 shows a Malayan sun bear (Helarctos malayanus) in Sandakan, Malaysia. (Xinhua/Cheng Yiheng)

This photo taken on Jan. 19, 2026 shows a Malayan sun bear (Helarctos malayanus) in Sandakan, Malaysia. (Xinhua/Cheng Yiheng)

This photo taken on Jan. 21, 2026 shows bornean orangutans (Pongo pygmaeus) in Sandakan, Malaysia. (Xinhua/Cheng Yiheng)