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].

Group 1 - The article emphasizes the importance of being cautious when purchasing souvenirs during overseas travel, as some items may pose a threat to national security [1] - Live plants and animals, particularly exotic species, can carry harmful organisms and pathogens that may lead to agricultural and ecological risks upon re-entry [4] - Travelers are advised to thoroughly check their belongings for prohibited items before returning to the country, especially after visiting nature reserves with diverse flora and fauna [4] Group 2 - There is a warning regarding seemingly innocuous gifts, such as keychains and jewelry, which may be modified to include surveillance capabilities by foreign intelligence agencies [7] - Travelers, especially those in sensitive positions, should remain vigilant against overly enthusiastic offers of gifts from suspicious individuals [7] - The article encourages reporting any encounters that may threaten national security through designated channels after returning to the country [9]

Group 1 - The popularity of "exotic pets" in China is rising, with over 17 million people reportedly keeping them, which includes non-traditional animals like snakes, lizards, and spiders [1] - There are significant safety concerns associated with the ownership and importation of exotic pets, particularly regarding the potential ecological impact of invasive species [7][21] - Illegal importation of exotic species is occurring, with recent incidents involving travelers attempting to smuggle various foreign animals into the country [3][8] Group 2 - The introduction of foreign species can lead to severe ecological consequences, including threats to native species and agricultural production [19][23] - Specific examples of harmful invasive species include the "Canadian goldenrod" and "muti-flowered cordgrass," which have shown strong reproductive capabilities and can outcompete native flora [28][31] - The Chinese government is taking measures to combat the spread of invasive species, including a national survey every ten years and the implementation of control plans for specific invasive plants [33]