超1700万人养“异宠” 这些隐患可能比你想的更可怕

Core Viewpoint - The rise of exotic pets, particularly foreign species, poses significant ecological risks and safety concerns in China, as evidenced by recent interceptions of various exotic species at customs [3][4][6][9]. Group 1: Exotic Pets and Their Popularity - Exotic pets, including snakes, lizards, and beetles, have gained popularity among young people due to their unique appearances and novel care experiences [3]. - Over 17 million people in China are reported to be keeping exotic pets [3]. Group 2: Risks Associated with Exotic Pets - Many exotic pets are foreign species that do not naturally occur in China, which can lead to ecological risks if they escape or are abandoned [4][9]. - Specific intercepted species include two types of beetles and a batch of live snails, which are classified as harmful agricultural pests [4][6]. - Exotic pets can adapt and reproduce quickly in new environments, potentially disrupting local ecosystems and threatening biodiversity [9]. Group 3: Examples of Harmful Exotic Species - Common harmful exotic species include: - Brazilian turtle: No natural predators, can spread Salmonella [10]. - African giant snail: Highly reproductive, can damage over 500 crops and spread diseases [12]. - Alligator gar: A fierce freshwater fish that disrupts local ecosystems [14]. - Alligator snapping turtle: Aggressive and poses a significant threat to local aquatic life [16]. Group 4: Regulations and Management - The distinction between foreign species and invasive species is crucial, with regulations in place to manage the introduction and release of foreign species in China [20]. - The Ministry of Agriculture and Rural Affairs has established a dynamic list of invasive species that require strict management [20]. Group 5: Guidelines for Purchasing Exotic Pets - Potential exotic pet owners are advised to follow the "three checks": - Check the source: Choose legal breeding farms and avoid smuggled or wild-caught animals [21]. - Check health: Request quarantine certificates and observe the pet's activity and health [22]. - Check regulations: Confirm if the species is protected or classified as an invasive species [23].