If you are looking for actual art related to animals, it is safer to search for specific, verified terms: About AZA Accreditation | Association of Zoos & Aquariums
There is a separate, harmless subculture called "Plastic Zoo" (collecting toy animal figures) and "ZooTok" (veterinarians and zookeepers showing animal enrichment). Do not confuse these with the slang term. art of zoo tiktok %5BUPDATED%5D