Updated

As World Pangolin Day is marked around the globe, Saturday, some conservationists in South Africa are working to protect the endangered animals, including caring for a few that have been rescued from traffickers.

The eighth annual pangolin day is celebrated to raise awareness about the shy, nocturnal scaly anteater, which some wildlife organizations say is the world's most trafficked animal.

In South Africa, traffickers often sell the pangolin meat locally and ship the scales to Asia, where they are in demand for use in traditional medicine. The growing illegal trade has prompted plans in South Africa for a rehabilitation center for sick or rescued pangolins as well as the deployment of sniffer dogs specially trained to detect the scales' pungent aroma.