The correct option is 1 only
Explanation
The conservation status of biological species is assessed globally by the International Union for Conservation of Nature (IUCN). The IUCN Red List of Threatened Species is the world's most comprehensive inventory of the global conservation status of plant and animal species.
Statement 1 is Correct:
According to the IUCN classification, Endangered (EN) species are those considered to be facing a very high risk of extinction in the wild. This category includes species whose population has declined significantly or whose habitat has been severely reduced.
Statement 2 is Incorrect:
The Red List is published and maintained by the International Union for Conservation of Nature (IUCN), not the World Bank. The IUCN Red List was established in 1964 and provides information on the population status, range, and threats to species.
Statement 3 is Incorrect:
The Red Panda (Ailurus fulgens) is listed as Endangered on the IUCN Red List. It is native to the temperate forests of the Himalayas and ranges from Nepal to China. It is not an invasive species; rather, it is a specialized species dependent on bamboo forests, and its population is declining due to habitat loss and fragmentation.
Key Takeaway:
The IUCN publishes the Red List of Threatened Species. The Red Panda is an Endangered species native to the Himalayan region, facing threats from habitat destruction.