answers: 2008
context: one of the most dramatic cases of convergent evolution among vertebrates. The first known written record of the red panda occurs in a 13th-century Chinese scroll depicting a hunting scene between hunters and the red panda. Major General Thomas Hardwicke’s 1821 presentation of an article titled "Description of a new Genus of the Class Mammalia, from the Himalaya Chain of Hills Between Nepaul and the Snowy Mountains" at the Linnean Society in London is usually regarded as the moment the red panda became a "bona fide" species in Western science. Hardwicke proposed the name "wha" and explained: "It is frequently </s> and clutch size might be observed between different subspecies of red-crowned parakeets considering they live in regions with different environmental conditions. The red-crowned parakeet was once widespread across the islands and mainland of New Zealand. It was extremely abundant during the 1880s and irruptions occurred in a number of locations. Nevertheless, their numbers dropped drastically on the mainland due to their vulnerability to introduced species, particularly stoats, rats, and possums. Various reintroduction attempts have been studied. Between 1976 and 1986, seventeen red-crowned parakeets were released in the Waitakere Ranges near Auckland. The project was not monitored very meticulously and it </s> 2007 for his ailments, which included heart and kidney problems. He was removed from public display at the zoo on April 29, 2008, at the beginning of the zoo's Golden Week holiday season. The zoo explained that Ling Ling would be removed from display in order to undergo intensive care treatments. Despite the treatments, Ling Ling died at the Ueno Zoo at approximately 2 A.M. on April 30, 2008, just one day after he was withdrawn from public exhibition. An necropsy found that he had died of heart failure. He was 22 years, seven months, and 5 days old, which
question: when did the red panda first become endangered