Coupled with deforestation, this has led to a large decrease in their numbers. Some species, such as Manis pentadactyla have become commercially extinct in certain ranges as a result of overhunting. In November 2010, pangolins were added to the Zoological Society of London’s list of genetically distinct and endangered mammals. All eight species of pangolin are classified by the IUCN as threatened to extinction, while two are classified as critically endangered.
Although pangolins are protected by an international ban on their trade. In the past decade, numerous seizures of illegally trafficked pangolin and pangolin meat have taken place in Asia. In one such incident in April 2013, 10,000 kg (11 short tons) of pangolin meat were seized from a Chinese vessel that ran aground in the Philippines. In another case in August 2016, an Indonesian man was arrested after police raided his home and found over 650 pangolins in freezers on his property. The same threat is reported in many countries in Africa, especially Nigeria, where the animal is at the verge of extinction due to over exploitation.
Rhinos once roamed many places throughout Eurasia and Africa and were known to early Europeans who depicted them in cave paintings. Long ago they were widespread across Africa’s savannahs and Asia’s tropical forests. But today very few rhinos survive outside national parks and reserves. Two species of rhino in Asia—Javan and Sumatran—are Critically Endangered. A subspecies of the Javan rhino was declared extinct in Vietnam in 2011.